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113878088 = 2314234761
BaseRepresentation
bin1101100100110…
…10010001001000
321221021121100222
412302122101020
5213123044323
615144445212
72551643042
oct662322110
9257247328
10113878088
1159310325
1232179808
131a7925ac
14111a4a92
159ee69c8
hex6c9a448

113878088 has 8 divisors (see below), whose sum is σ = 213521430. Its totient is φ = 56939040.

The previous prime is 113878057. The next prime is 113878109. The reversal of 113878088 is 880878311.

It can be written as a sum of positive squares in only one way, i.e., 64288324 + 49589764 = 8018^2 + 7042^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117373 + ... + 7117388.

Almost surely, 2113878088 is an apocalyptic number.

It is an amenable number.

113878088 is a deficient number, since it is larger than the sum of its proper divisors (99643342).

113878088 is a wasteful number, since it uses less digits than its factorization.

113878088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14234767 (or 14234763 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 44.

The square root of 113878088 is about 10671.3676724214. The cubic root of 113878088 is about 484.7078525390.

The spelling of 113878088 in words is "one hundred thirteen million, eight hundred seventy-eight thousand, eighty-eight".

Divisors: 1 2 4 8 14234761 28469522 56939044 113878088