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113947876 = 2274069567
BaseRepresentation
bin1101100101010…
…11010011100100
321221102011002201
412302223103210
5213132313001
615150144244
72552353360
oct662532344
9257364081
10113947876
11593587a9
12321b2084
131a7b82a3
14111c22a0
15a00c501
hex6cab4e4

113947876 has 12 divisors (see below), whose sum is σ = 227895808. Its totient is φ = 48834792.

The previous prime is 113947859. The next prime is 113947877. The reversal of 113947876 is 678749311.

113947876 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

113947876 is an admirable number.

It is a super-2 number, since 2×1139478762 = 25968236889822752, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

113947876 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (113947877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2034756 + ... + 2034811.

Almost surely, 2113947876 is an apocalyptic number.

It is an amenable number.

113947876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113947876 is a wasteful number, since it uses less digits than its factorization.

113947876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069578 (or 4069576 counting only the distinct ones).

The product of its digits is 254016, while the sum is 46.

The square root of 113947876 is about 10674.6370430099. The cubic root of 113947876 is about 484.8068469535.

The spelling of 113947876 in words is "one hundred thirteen million, nine hundred forty-seven thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 4069567 8139134 16278268 28486969 56973938 113947876