10,000,000

10,000,000 is the natural number following 9,999,999 and preceding 10,000,001.
In scientific notation, it is written as 10⁷.
In South Asia except for Sri Lanka, it is known as the crore.
In Cyrillic numerals, it is known as the vran.

Selected 8-digit numbers (10,000,001–99,999,999)

10,000,001 to 19,999,999

10,000,019 = Smallest 8-digit prime number10,001,628 = Smallest triangular number with 8 digits and the 4,472nd triangular number10,004,569 = 3163², the smallest 8-digit square10,077,696 = 216³ = 6⁹, the smallest 8-digit cube10,172,638 = Number of reduced trees with 32 nodes10,321,920 = Double factorial of 16 10,556,001 = 3249² = 57⁴10,600,510 = Number of signed trees with 14 nodes10,609,137 = Leyland number using 6 & 9 10,976,184 = Logarithmic number11,111,111 = Repunit11,316,496 = 3364² = 58⁴11,390,625 = 3375² = 225³ = 15⁶11,405,773 = Leonardo prime11,436,171 = Keith number11,485,154 = Markov number11,881,376 = 26⁵11,943,936 = 3456²12,117,361 = 3481² = 59⁴12,252,240 = Highly composite number, smallest number divisible by the numbers from 1 to 1812,648,430 = Hexadecimal C0FFEE, resembling the word "coffee"; used as a placeholder in computer programming, see hexspeak.12,890,625 = 1-automorphic number12,960,000 = 3600² = 60⁴ = ⁴, Plato's "nuptial number" 12,988,816 = Number of different ways of covering an 8-by-8 square with 32 1-by-2 dominoes13,079,255 = Number of free 16-ominoes13,782,649 = Markov number13,845,841 = 3721² = 61⁴14,348,907 = 243³ = 27⁵ = 3¹⁵14,352,282 = Leyland number = 3¹⁵ + 15³14,549,535 = Smallest number divisible by the first 10 odd numbers.14,776,336 = 3844² = 62⁴14,828,074 = Number of trees with 23 unlabeled nodes14,930,352 = Fibonacci number15,485,863 = 1,000,000th prime number15,548,694 = Fine number15,600,000 = The number of years equal to the half-life of curium-247, the longest-lived isotope of curium15,625,000 = 250²15,752,961 = 3969² = 63⁴15,994,428 = Pell number16,003,008 = 252³16,609,837 = Markov number16,733,779 = Number of ways to partition and then partition each cell into sub-cells.16,777,216 = 4096² = 256³ = 64⁴ = 16⁶ = 8⁸ = 4¹² = 2²⁴ — hexadecimal "million", number of possible colors in 24/32-bit Truecolor computer graphics16,777,792 = Leyland number = 2²⁴ + 24²16,797,952 = Leyland number = 4¹² + 12⁴16,964,653 = Markov number17,016,602 = Index of a prime Woodall number17,210,368 = 28⁵17,334,801 = Number of 31-bead necklaces where complements are equivalent17,650,828 = 1¹ + 2² + 3³ + 4⁴ + 5⁵ + 6⁶ + 7⁷ + 8⁸17,820,000 = Number of primitive polynomials of degree 30 over GF17,850,625 = 4225² = 65⁴17,896,832 = Number of 30-bead binary necklaces with beads of 2 colors where the colors may be swapped but turning over is not allowed18,199,284 = Motzkin number18,407,808 = Number of primitive polynomials of degree 29 over GF18,974,736 = 4356² = 66⁴19,487,171 = 11⁷19,680,277 = Wedderburn-Etherington number19,987,816 = Palindromic in 3 consecutive bases: 41AAA14₁₃, 2924292₁₄, 1B4C4B1₁₅

20,000,000 to 29,999,999

20,031,170 = Markov number20,151,121 = 4489² = 67⁴20,511,149 = 29⁵20,543,579 = Number of reduced trees with 33 nodes20,797,002 = Number of triangle-free graphs on 13 vertices21,381,376 = 4624² = 68⁴21,531,778 = Markov number21,621,600 = 13th colossally abundant number, 13th superior highly composite number22,222,222 = repdigit22,235,661 = 3³×7⁷22,667,121 = 4761² = 69⁴24,010,000 = 4900² = 70⁴24,137,569 = 4913² = 289³ = 17⁶24,157,817 = Fibonacci number, Markov number24,300,000 = 30⁵24,678,050 = Naraccistic number24,684,612 = 1⁸ + 2⁸ + 3⁸ + 4⁸ + 5⁸ + 6⁸ + 7⁸ + 8⁸ 24,883,200 = superfactorial of 625,502,500 = Sum of the first 100 cubed numbers25,411,681 = 5041² = 71⁴26,873,856 = 5184² = 72⁴27,644,437 = Bell number28,398,241 = 5329² = 73⁴28,629,151 = 31⁵29,986,576 = 5476² = 74⁴

30,000,000 to 39,999,999

31,172,165 = Smallest Proth exponent for n = 10223 31,536,000 = Standard number of seconds in a non-leap year 31,622,400 = Standard number of seconds in a leap year 31,640,625 = 5625² = 75⁴33,333,333 = repdigit33,362,176 = 5776² = 76⁴33,445,755 = Keith number33,550,336 = Fifth perfect number33,554,432 = Leyland number using 8 & 8 ; 32⁵ = 2²⁵, number of directed graphs on 5 labeled nodes33,555,057 = Leyland number using 2 & 25 33,588,234 = Number of 32-bead necklaces where complements are equivalent34,459,425 = Double factorial of 1734,012,224 = 5832² = 324³ = 18⁶34,636,834 = Number of 31-bead binary necklaces with beads of 2 colors where the colors may be swapped but turning over is not allowed35,153,041 = 5929² = 77⁴35,357,670 = 35,831,808 = 12⁷ = 10,000,000₁₂ AKA a dozen-great-great-gross 36,614,981 = Alternating factorial36,926,037 = 333³37,015,056 = 6084² = 78⁴37,210,000 = 6100²37,259,704 = 334³37,595,375 = 335³37,933,056 = 336³38,440,000 = 6200²38,613,965 = Pell number, Markov number38,950,081 = 6241² = 79⁴39,088,169 = Fibonacci number39,135,393 = 33⁵39,299,897 = Number of trees with 24 unlabeled nodes39,690,000 = 6300²39,905,269 = Number of square -matrices without zero rows and with exactly 8 entries equal to 139,916,800 = 11!39,916,801 = Factorial prime

40,000,000 to 49,999,999

40,140,288 = As Long As Possible total frames40,353,607 = 343³ = 7⁹40,960,000 = 6400² = 80⁴41,602,425 = Number of reduced trees with 34 nodes41,791,750 = The sum of the first 500 squared numbes43,046,721 = 6561² = 81⁴ = 9⁸ = 3¹⁶43,050,817 = Leyland number using 3 & 16 43,112,609 = Mersenne prime exponent43,443,858 = Palindromic in 3 consecutive bases: 3C323C3₁₅, 296E692₁₆, 1DA2AD1₁₇43,484,701 = Markov number44,121,607 = Keith number44,317,196 = Smallest digitally balanced number in base 944,444,444 = Repdigit45,086,079 = Number of prime numbers having nine digits45,136,576 = Leyland number using 7 & 9 45,212,176 = 6724² = 82⁴45,435,424 = 34⁵46,026,618 = Wedderburn-Etherington number46,656,000 = 360³46,749,427 = Number of a partially ordered set with 11 unlabeled elements47,045,881 = 6859² = 361³ = 19⁶47,176,870 = Fifth busy beaver number 47,326,700 = First number of the first consecutive centuries each consisting wholly of composite numbers47,326,800 = First number of the first century with the same prime pattern as the previous century47,458,321 = 6889² = 83⁴48,024,900 = Square triangular number48,266,466 = Number of prime knots with 18 crossings48,828,125 = 5¹¹48,928,105 = Markov number48,989,176 = Leyland number using 5 & 11 49,787,136 = 7056² = 84⁴

50,000,000 to 59,999,999

50,107,909 = Number of free 17-ominoes50,235,931 = Number of signed trees with 15 nodes50,847,534 = Number of primes under 1,000,000,00050,852,019 = Motzkin number52,200,625 = 7225² = 85⁴52,521,875 = 35⁵54,700,816 = 7396² = 86⁴55,555,555 = Repdigit57,048,048 = Fine number57,289,761 = 7569² = 87⁴57,885,161 = Mersenne prime exponent59,969,536 = 7744² = 88⁴

60,000,000 to 69,999,999

60,466,176 = 7776² = 36⁵ = 6¹⁰61,466,176 = Leyland number using 6 & 10 62,742,241 = 7921² = 89⁴62,748,517 = 13⁷63,245,986 = Fibonacci number, Markov number64,000,000 = 8000² = 400³ = 20⁶ — vigesimal "million" 64,066,176 = 36⁵ = 6¹⁰64,481,201 = 401³64,964,808 = 402³65,108,062 = Number of 33-bead necklaces where complements are equivalent65,421,664 = Negative multiplicative inverse of 40,014 modulo 2,147,483,56365,610,000 = 8100² = 90⁴66,600,049 = Largest minimal prime in base 1066,666,666 = Repdigit67,108,864 = 8192² = 4¹³ = 2²⁶, number of primitive polynomials of degree 32 over GF67,109,540 = Leyland number using 2 & 26 67,110,932 = Number of 32-bead binary necklaces with beads of 2 colors where the colors may be swapped but turning over is not allowed67,137,425 = Leyland number using 4 & 13 67,240,000 = 8200²68,041,019 = Number of parallelogram polyominoes with 23 cells.68,574,961 = 8281² = 91⁴68,890,000 = 8300²69,273,666 = Number of primitive polynomials of degree 31 over GF69,343,957 = 37⁵

70,000,000 to 79,999,999

71,639,296 = 8464² = 92⁴72,546,283 = The smallest prime number preceded and followed by prime gaps of over 10073,939,133 = The largest right-truncatable prime number in decimal74,207,281 = Mersenne prime exponent74,805,201 = 8649² = 93⁴77,232,917 = Mersenne prime exponent77,777,777 = Repdigit78,074,896 = 8836² = 94⁴78,442,645 = Markov number79,235,168 = 38⁵

80,000,000 to 89,999,999

81,450,625 = 9025² = 95⁴82,589,933 = Mersenne prime exponent84,440,886 = Number of reduced trees with 35 nodes84,934,656 = 9216² = 96⁴85,766,121 = 9261² = 441³ = 21⁶86,400,000 = hyperfactorial of 5; 1¹ × 2² × 3³ × 4⁴ × 5⁵87,109,376 = 1-automorphic number87,528,384 = 444³87,539,319 = taxicab number88,529,281 = 9409² = 97⁴88,888,888 = Repdigit88,942,644 = 2²×3³×7⁷

90,000,000 to 99,999,999

90,224,199 = 39⁵90,767,360 = Generalized Euler's number92,236,816 = 9604² = 98⁴93,222,358 = Pell number93,554,688 = 2-automorphic number94,109,401 = Square pentagonal number94,418,953 = Markov prime96,059,601 = 9801² = 99⁴96,342,400 = Triple factorial of 2399,897,344 = 464³, the largest 8-digit cube99,980,001 = 9999², the largest 8-digit square99,990,001 = unique prime99,991,011 = Largest triangular number with 8 digits and the 14,141st triangular number99,999,989 = Greatest prime number with 8 digits99,999,999 = Repdigit, Friedman number, believed to be smallest number to be both repdigit and Friedman