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115316934 = 23293112131
BaseRepresentation
bin1101101111110…
…01100011000110
322000222201002120
412313321203012
5214010120214
615235350410
72600114655
oct667714306
9260881076
10115316934
115a103357
1232752406
131ab77495
141145b19c
15a1ccea9
hex6df98c6

115316934 has 32 divisors (see below), whose sum is σ = 239466240. Its totient is φ = 36976800.

The previous prime is 115316893. The next prime is 115316939. The reversal of 115316934 is 439613511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115316895 and 115316904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115316939) 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, 53049 + ... + 55179.

It is an arithmetic number, because the mean of its divisors is an integer number (7483320).

Almost surely, 2115316934 is an apocalyptic number.

115316934 is an abundant number, since it is smaller than the sum of its proper divisors (124149306).

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

115316934 is a wasteful number, since it uses less digits than its factorization.

115316934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its digits is 9720, while the sum is 33.

The square root of 115316934 is about 10738.5722514681. The cubic root of 115316934 is about 486.7407373550.

The spelling of 115316934 in words is "one hundred fifteen million, three hundred sixteen thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 29 58 87 174 311 622 933 1866 2131 4262 6393 9019 12786 18038 27057 54114 61799 123598 185397 370794 662741 1325482 1988223 3976446 19219489 38438978 57658467 115316934