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107031588 = 2238919299
BaseRepresentation
bin1100110000100…
…10110000100100
321110101202201220
412120102300210
5204400002323
614342020340
72436516306
oct630226044
9243352656
10107031588
1155464464
122ba176b0
1319236201
1410301976
1595e30e3
hex6612c24

107031588 has 12 divisors (see below), whose sum is σ = 249740400. Its totient is φ = 35677192.

The previous prime is 107031557. The next prime is 107031593. The reversal of 107031588 is 885130701.

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

It is a super-2 number, since 2×1070315882 = 22911521659603488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4459638 + ... + 4459661.

It is an arithmetic number, because the mean of its divisors is an integer number (20811700).

Almost surely, 2107031588 is an apocalyptic number.

It is an amenable number.

107031588 is an abundant number, since it is smaller than the sum of its proper divisors (142708812).

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

107031588 is a wasteful number, since it uses less digits than its factorization.

107031588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8919306 (or 8919304 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 107031588 is about 10345.6071837278. The cubic root of 107031588 is about 474.7926526227.

The spelling of 107031588 in words is "one hundred seven million, thirty-one thousand, five hundred eighty-eight".

Divisors: 1 2 3 4 6 12 8919299 17838598 26757897 35677196 53515794 107031588