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107969768 = 2375117971
BaseRepresentation
bin1100110111101…
…11110011101000
321112011102200022
412123313303220
5210120013033
614414100012
72450504444
oct633676350
9245142608
10107969768
1155a45315
12301aa608
13194a424a
14104a7824
15972b098
hex66f7ce8

107969768 has 16 divisors (see below), whose sum is σ = 202724160. Its totient is φ = 53910000.

The previous prime is 107969753. The next prime is 107969777. The reversal of 107969768 is 867969701.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2978 + ... + 14993.

It is an arithmetic number, because the mean of its divisors is an integer number (12670260).

Almost surely, 2107969768 is an apocalyptic number.

It is an amenable number.

107969768 is a deficient number, since it is larger than the sum of its proper divisors (94754392).

107969768 is a wasteful number, since it uses less digits than its factorization.

107969768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18728 (or 18724 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 53.

The square root of 107969768 is about 10390.8502058301. The cubic root of 107969768 is about 476.1758759727.

The spelling of 107969768 in words is "one hundred seven million, nine hundred sixty-nine thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 751 1502 3004 6008 17971 35942 71884 143768 13496221 26992442 53984884 107969768