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107195052 = 2238932921
BaseRepresentation
bin1100110001110…
…10101010101100
321110201001222010
412120322222230
5204420220202
614345321220
72441100006
oct630725254
9243631863
10107195052
1155566258
122ba96210
1319292733
1410345376
15962676c
hex663aaac

107195052 has 12 divisors (see below), whose sum is σ = 250121816. Its totient is φ = 35731680.

The previous prime is 107195041. The next prime is 107195057. The reversal of 107195052 is 250591701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1071950522 = 22981558346565408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107195057) 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, 4466449 + ... + 4466472.

Almost surely, 2107195052 is an apocalyptic number.

107195052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107195052 is an abundant number, since it is smaller than the sum of its proper divisors (142926764).

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

107195052 is a wasteful number, since it uses less digits than its factorization.

107195052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8932928 (or 8932926 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 30.

The square root of 107195052 is about 10353.5043342822. The cubic root of 107195052 is about 475.0342387139.

The spelling of 107195052 in words is "one hundred seven million, one hundred ninety-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 8932921 17865842 26798763 35731684 53597526 107195052