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113842876 = 22721913041
BaseRepresentation
bin1101100100100…
…01101010111100
321221012211001211
412302101222330
5213120433001
615144014204
72551435300
oct662215274
9257184054
10113842876
1159296924
1232161364
131a77c564
1411195d00
159edb351
hex6c91abc

113842876 has 36 divisors (see below), whose sum is σ = 233041536. Its totient is φ = 48518400.

The previous prime is 113842873. The next prime is 113842901. The reversal of 113842876 is 678248311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113842873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35916 + ... + 38956.

It is an arithmetic number, because the mean of its divisors is an integer number (6473376).

Almost surely, 2113842876 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113842876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116520768).

113842876 is an abundant number, since it is smaller than the sum of its proper divisors (119198660).

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

113842876 is a wasteful number, since it uses less digits than its factorization.

113842876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250 (or 3241 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 113842876 is about 10669.7177094804. The cubic root of 113842876 is about 484.6578888962.

The spelling of 113842876 in words is "one hundred thirteen million, eight hundred forty-two thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 49 98 191 196 382 764 1337 2674 3041 5348 6082 9359 12164 18718 21287 37436 42574 85148 149009 298018 580831 596036 1161662 2323324 4065817 8131634 16263268 28460719 56921438 113842876