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107916912 = 2432749423
BaseRepresentation
bin1100110111010…
…10111001110000
321112001202011200
412123222321300
5210111320122
614413011200
72450164365
oct633527160
9245052150
10107916912
1155a09634
1230183b00
131948617c
141049246c
15971a5ac
hex66eae70

107916912 has 30 divisors (see below), whose sum is σ = 302017872. Its totient is φ = 35972256.

The previous prime is 107916889. The next prime is 107916929. The reversal of 107916912 is 219619701.

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, 374568 + ... + 374855.

Almost surely, 2107916912 is an apocalyptic number.

107916912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107916912 is an abundant number, since it is smaller than the sum of its proper divisors (194100960).

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

107916912 is a wasteful number, since it uses less digits than its factorization.

107916912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749437 (or 749428 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The square root of 107916912 is about 10388.3065029869. The cubic root of 107916912 is about 476.0981602048.

The spelling of 107916912 in words is "one hundred seven million, nine hundred sixteen thousand, nine hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 749423 1498846 2248269 2997692 4496538 5995384 6744807 8993076 11990768 13489614 17986152 26979228 35972304 53958456 107916912