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107918064 = 2432749431
BaseRepresentation
bin1100110111010…
…11001011110000
321112001210202100
412123223023300
5210111334224
614413020400
72450200632
oct633531360
9245053670
10107918064
1155a0a491
1230184700
1319486857
1410492a52
15971aac9
hex66eb2f0

107918064 has 30 divisors (see below), whose sum is σ = 302021096. Its totient is φ = 35972640.

The previous prime is 107918033. The next prime is 107918087. The reversal of 107918064 is 460819701.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 374572 + ... + 374859.

Almost surely, 2107918064 is an apocalyptic number.

It is an amenable number.

107918064 is an abundant number, since it is smaller than the sum of its proper divisors (194103032).

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

107918064 is a wasteful number, since it uses less digits than its factorization.

107918064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749445 (or 749436 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 107918064 is about 10388.3619497975. The cubic root of 107918064 is about 476.0998542955.

The spelling of 107918064 in words is "one hundred seven million, nine hundred eighteen thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 749431 1498862 2248293 2997724 4496586 5995448 6744879 8993172 11990896 13489758 17986344 26979516 35972688 53959032 107918064