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107969118 = 2399718049
BaseRepresentation
bin1100110111101…
…11101001011110
321112011101210020
412123313221132
5210120002433
614414053010
72450502525
oct633675136
9245141706
10107969118
1155a44884
12301aa166
13194a3b6a
14104a74bc
15972acb3
hex66f7a5e

107969118 has 16 divisors (see below), whose sum is σ = 216166800. Its totient is φ = 35951616.

The previous prime is 107969089. The next prime is 107969123. The reversal of 107969118 is 811969701.

It is a self number, because there is not a number n which added to its sum of digits gives 107969118.

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, 3043 + ... + 15006.

It is an arithmetic number, because the mean of its divisors is an integer number (13510425).

Almost surely, 2107969118 is an apocalyptic number.

107969118 is an abundant number, since it is smaller than the sum of its proper divisors (108197682).

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

107969118 is a wasteful number, since it uses less digits than its factorization.

107969118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19051.

The product of its (nonzero) digits is 27216, while the sum is 42.

The square root of 107969118 is about 10390.8189282655. The cubic root of 107969118 is about 476.1749204122.

The spelling of 107969118 in words is "one hundred seven million, nine hundred sixty-nine thousand, one hundred eighteen".

Divisors: 1 2 3 6 997 1994 2991 5982 18049 36098 54147 108294 17994853 35989706 53984559 107969118