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113901374 = 256950687
BaseRepresentation
bin1101100100111…
…11111100111110
321221022210022102
412302133330332
5213124320444
615145145102
72552100656
oct662377476
9257283272
10113901374
1159326874
123218b192
131a7a0082
14111ad366
159eed84e
hex6c9ff3e

113901374 has 4 divisors (see below), whose sum is σ = 170852064. Its totient is φ = 56950686.

The previous prime is 113901353. The next prime is 113901397. The reversal of 113901374 is 473109311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473109311 = 677061333.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28475342 + ... + 28475345.

It is an arithmetic number, because the mean of its divisors is an integer number (42713016).

Almost surely, 2113901374 is an apocalyptic number.

113901374 is a deficient number, since it is larger than the sum of its proper divisors (56950690).

113901374 is an equidigital number, since it uses as much as digits as its factorization.

113901374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56950689.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 113901374 is about 10672.4586670551. The cubic root of 113901374 is about 484.7408882705.

The spelling of 113901374 in words is "one hundred thirteen million, nine hundred one thousand, three hundred seventy-four".

Divisors: 1 2 56950687 113901374