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113914013 = 533116911
BaseRepresentation
bin1101100101000…
…11000010011101
321221100102122112
412302203002131
5213130222023
615145323405
72552152553
oct662430235
9257312575
10113914013
1159335314
1232196565
131a7a5a55
14111b3bd3
15a002478
hex6ca309d

113914013 has 8 divisors (see below), whose sum is σ = 116453376. Its totient is φ = 111389200.

The previous prime is 113914007. The next prime is 113914039. The reversal of 113914013 is 310419311.

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 113914013 - 24 = 113913997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113914013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113914313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13028 + ... + 19938.

It is an arithmetic number, because the mean of its divisors is an integer number (14556672).

Almost surely, 2113914013 is an apocalyptic number.

It is an amenable number.

113914013 is a deficient number, since it is larger than the sum of its proper divisors (2539363).

113914013 is an equidigital number, since it uses as much as digits as its factorization.

113914013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 113914013 is about 10673.0507822272. The cubic root of 113914013 is about 484.7588172714.

The spelling of 113914013 in words is "one hundred thirteen million, nine hundred fourteen thousand, thirteen".

Divisors: 1 53 311 6911 16483 366283 2149321 113914013