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113162927 = 3128312899
BaseRepresentation
bin1101011111010…
…11101010101111
321212221021100112
412233223222233
5212432203202
615121250235
72542604033
oct657535257
9255837315
10113162927
1158971a89
1231a9397b
131a5a1c17
141105a1c3
159e04b52
hex6bebaaf

113162927 has 8 divisors (see below), whose sum is σ = 117235200. Its totient is φ = 109117080.

The previous prime is 113162923. The next prime is 113162939. The reversal of 113162927 is 729261311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113162927 - 22 = 113162923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113162893 and 113162902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113162923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324 + ... + 15222.

It is an arithmetic number, because the mean of its divisors is an integer number (14654400).

Almost surely, 2113162927 is an apocalyptic number.

113162927 is a deficient number, since it is larger than the sum of its proper divisors (4072273).

113162927 is a wasteful number, since it uses less digits than its factorization.

113162927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213.

The product of its digits is 4536, while the sum is 32.

The square root of 113162927 is about 10637.8064938219. The cubic root of 113162927 is about 483.6910565675.

The spelling of 113162927 in words is "one hundred thirteen million, one hundred sixty-two thousand, nine hundred twenty-seven".

Divisors: 1 31 283 8773 12899 399869 3650417 113162927