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116596857 = 31313992137
BaseRepresentation
bin1101111001100…
…10000001111001
322010101201211010
412330302001321
5214322044412
615323024133
72614025346
oct674620171
9263351733
10116596857
115a8a7a43
123306b049
131b204c30
14116b17cd
15a38233c
hex6f32079

116596857 has 16 divisors (see below), whose sum is σ = 167619200. Its totient is φ = 71667072.

The previous prime is 116596847. The next prime is 116596871. The reversal of 116596857 is 758695611.

It is not a de Polignac number, because 116596857 - 26 = 116596793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116596847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53493 + ... + 55629.

It is an arithmetic number, because the mean of its divisors is an integer number (10476200).

Almost surely, 2116596857 is an apocalyptic number.

It is an amenable number.

116596857 is a deficient number, since it is larger than the sum of its proper divisors (51022343).

116596857 is a wasteful number, since it uses less digits than its factorization.

116596857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552.

The product of its digits is 453600, while the sum is 48.

The square root of 116596857 is about 10798.0024541579. The cubic root of 116596857 is about 488.5349227562.

The spelling of 116596857 in words is "one hundred sixteen million, five hundred ninety-six thousand, eight hundred fifty-seven".

Divisors: 1 3 13 39 1399 2137 4197 6411 18187 27781 54561 83343 2989663 8968989 38865619 116596857