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10159072528900 = 2252172187492
BaseRepresentation
bin1001001111010101011111…
…1010001100101000000100
31022222012100020020222122211
42103311113322030220010
52312421240031411100
633335002525233204
72065653200465161
oct223652772145004
938865306228584
1010159072528900
113267490661439
121180a90a02804
13588cc5200879
142719b77b5068
151293da2791ba
hex93d57e8ca04

10159072528900 has 81 divisors (see below), whose sum is σ = 23419493147869. Its totient is φ = 3824388021760.

The previous prime is 10159072528897. The next prime is 10159072528919. The reversal of 10159072528900 is 982527095101.

The square root of 10159072528900 is 3187330.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 2210913243396 + 7948159285504 = 1486914^2 + 2819248^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 541836726 + ... + 541855474.

Almost surely, 210159072528900 is an apocalyptic number.

10159072528900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10159072528900 is the 3187330-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10159072528900

10159072528900 is an abundant number, since it is smaller than the sum of its proper divisors (13260420618969).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10159072528900 is an frugal number, since it uses more digits than its factorization.

10159072528900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37546 (or 18773 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 49.

Multiplying 10159072528900 by its sum of digits (49), we get a square (497794553916100 = 223113102).

The spelling of 10159072528900 in words is "ten trillion, one hundred fifty-nine billion, seventy-two million, five hundred twenty-eight thousand, nine hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 289 340 425 578 850 1156 1445 1700 2890 5780 7225 14450 18749 28900 37498 74996 93745 187490 318733 374980 468725 637466 937450 1274932 1593665 1874900 3187330 5418461 6374660 7968325 10836922 15936650 21673844 27092305 31873300 54184610 108369220 135461525 270923050 351525001 541846100 703050002 1406100004 1757625005 3515250010 5975925017 7030500020 8788125025 11951850034 17576250050 23903700068 29879625085 35152500100 59759250170 101590725289 119518500340 149398125425 203181450578 298796250850 406362901156 507953626445 597592501700 1015907252890 2031814505780 2539768132225 5079536264450 10159072528900