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107992958 = 2232718663
BaseRepresentation
bin1100110111111…
…01011101111110
321112012121111012
412123331131332
5210121233313
614414355222
72450632163
oct633753576
9245177435
10107992958
1155a60787
12301bbb12
13194b1978
14104b206a
159732da8
hex66fd77e

107992958 has 16 divisors (see below), whose sum is σ = 169675776. Its totient is φ = 51452280.

The previous prime is 107992943. The next prime is 107992967. The reversal of 107992958 is 859299701.

It is a happy number.

It is a super-5 number, since 5×1079929585 (a number of 41 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8135 + ... + 16797.

It is an arithmetic number, because the mean of its divisors is an integer number (10604736).

Almost surely, 2107992958 is an apocalyptic number.

107992958 is a deficient number, since it is larger than the sum of its proper divisors (61682818).

107992958 is a wasteful number, since it uses less digits than its factorization.

107992958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8959.

The product of its (nonzero) digits is 408240, while the sum is 50.

The square root of 107992958 is about 10391.9660315072. The cubic root of 107992958 is about 476.2099649227.

The spelling of 107992958 in words is "one hundred seven million, nine hundred ninety-two thousand, nine hundred fifty-eight".

Divisors: 1 2 23 46 271 542 6233 8663 12466 17326 199249 398498 2347673 4695346 53996479 107992958