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115130352204 = 223273491309073
BaseRepresentation
bin110101100111001001…
…1011100001001001100
3102000011122001212112200
41223032103130021030
53341241332232304
6124520135001500
711214015563340
oct1531623341114
9360148055480
10115130352204
114491009a70a
121a390b09290
13ab1a36867a
1458026d7620
152edc6ebe39
hex1ace4dc24c

115130352204 has 72 divisors (see below), whose sum is σ = 333552055200. Its totient is φ = 32800108032.

The previous prime is 115130352151. The next prime is 115130352229. The reversal of 115130352204 is 402253031511.

115130352204 is a `hidden beast` number, since 1 + 1 + 5 + 130 + 3 + 522 + 0 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566589 + ... + 742484.

Almost surely, 2115130352204 is an apocalyptic number.

115130352204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115130352204 is an abundant number, since it is smaller than the sum of its proper divisors (218421702996).

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

115130352204 is a wasteful number, since it uses less digits than its factorization.

115130352204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309439 (or 1309434 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 115130352204 its reverse (402253031511), we get a palindrome (517383383715).

The spelling of 115130352204 in words is "one hundred fifteen billion, one hundred thirty million, three hundred fifty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 349 698 1047 1396 2094 2443 3141 4188 4886 6282 7329 9772 12564 14658 21987 29316 43974 87948 1309073 2618146 3927219 5236292 7854438 9163511 11781657 15708876 18327022 23563314 27490533 36654044 47126628 54981066 82471599 109962132 164943198 329886396 456866477 913732954 1370599431 1827465908 2741198862 3198065339 4111798293 5482397724 6396130678 8223596586 9594196017 12792261356 16447193172 19188392034 28782588051 38376784068 57565176102 115130352204