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13116754092 = 22313163515839
BaseRepresentation
bin11000011011101000…
…11100100010101100
31020212010111010222010
430031310130202230
5203330342112332
610005321321220
7643021366401
oct141564344254
936763433863
1013116754092
11562107a542
122660936210
131310630370
148c607c2a8
1551b8159cc
hex30dd1c8ac

13116754092 has 48 divisors (see below), whose sum is σ = 33162321920. Its totient is φ = 4011156288.

The previous prime is 13116754087. The next prime is 13116754117. The reversal of 13116754092 is 29045761131.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 13116754092.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232492 + ... + 283347.

Almost surely, 213116754092 is an apocalyptic number.

13116754092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13116754092 is an abundant number, since it is smaller than the sum of its proper divisors (20045567828).

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

13116754092 is a wasteful number, since it uses less digits than its factorization.

13116754092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516022 (or 516020 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 13116754092 in words is "thirteen billion, one hundred sixteen million, seven hundred fifty-four thousand, ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 163 326 489 652 978 1956 2119 4238 6357 8476 12714 25428 515839 1031678 1547517 2063356 3095034 6190068 6705907 13411814 20117721 26823628 40235442 80470884 84081757 168163514 252245271 336327028 504490542 1008981084 1093062841 2186125682 3279188523 4372251364 6558377046 13116754092