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107938124 = 2273854933
BaseRepresentation
bin1100110111100…
…00000101001100
321112002211021022
412123300011030
5210113004444
614413253312
72450313260
oct633600514
9245084238
10107938124
1155a23568
1230194238
1319492a18
141049a0a0
1597219ee
hex66f014c

107938124 has 12 divisors (see below), whose sum is σ = 215876304. Its totient is φ = 46259184.

The previous prime is 107938123. The next prime is 107938141. The reversal of 107938124 is 421839701.

107938124 is an admirable number.

It is a super-2 number, since 2×1079381242 = 23301277225278752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107938123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1927439 + ... + 1927494.

It is an arithmetic number, because the mean of its divisors is an integer number (17989692).

Almost surely, 2107938124 is an apocalyptic number.

107938124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107938124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

107938124 is a wasteful number, since it uses less digits than its factorization.

107938124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3854944 (or 3854942 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 107938124 is about 10389.3274084514. The cubic root of 107938124 is about 476.1293518947.

The spelling of 107938124 in words is "one hundred seven million, nine hundred thirty-eight thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 3854933 7709866 15419732 26984531 53969062 107938124