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107374512 = 2437319567
BaseRepresentation
bin1100110011001…
…10011110110000
321111001012010210
412121212132300
5204441441022
614353224120
72442445140
oct631463660
9244035123
10107374512
1155679073
122bb62040
131932631b
1410390920
15965ea0c
hex66667b0

107374512 has 40 divisors (see below), whose sum is σ = 317011456. Its totient is φ = 30678336.

The previous prime is 107374451. The next prime is 107374517. The reversal of 107374512 is 215473701.

It is a self number, because there is not a number n which added to its sum of digits gives 107374512.

It is not an unprimeable number, because it can be changed into a prime (107374517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159448 + ... + 160119.

Almost surely, 2107374512 is an apocalyptic number.

107374512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107374512 is an abundant number, since it is smaller than the sum of its proper divisors (209636944).

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

107374512 is a wasteful number, since it uses less digits than its factorization.

107374512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319585 (or 319579 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 107374512 is about 10362.1673408607. The cubic root of 107374512 is about 475.2991828933.

The spelling of 107374512 in words is "one hundred seven million, three hundred seventy-four thousand, five hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 319567 639134 958701 1278268 1917402 2236969 2556536 3834804 4473938 5113072 6710907 7669608 8947876 13421814 15339216 17895752 26843628 35791504 53687256 107374512