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113913876 = 22310139371
BaseRepresentation
bin1101100101000…
…11000000010100
321221100102110110
412302203000110
5213130221001
615145323020
72552152266
oct662430024
9257312413
10113913876
11593351aa
1232196470
131a7a597b
14111b3b36
15a0023d6
hex6ca3014

113913876 has 24 divisors (see below), whose sum is σ = 266089824. Its totient is φ = 37929760.

The previous prime is 113913857. The next prime is 113913883. The reversal of 113913876 is 678319311.

It is a super-2 number, since 2×1139138762 = 25952742290686752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7471 + ... + 16841.

It is an arithmetic number, because the mean of its divisors is an integer number (11087076).

Almost surely, 2113913876 is an apocalyptic number.

It is an amenable number.

113913876 is an abundant number, since it is smaller than the sum of its proper divisors (152175948).

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

113913876 is a wasteful number, since it uses less digits than its factorization.

113913876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10391 (or 10389 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 113913876 is about 10673.0443641915. The cubic root of 113913876 is about 484.7586229377.

The spelling of 113913876 in words is "one hundred thirteen million, nine hundred thirteen thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 12 1013 2026 3039 4052 6078 9371 12156 18742 28113 37484 56226 112452 9492823 18985646 28478469 37971292 56956938 113913876