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107163180 = 22325595351
BaseRepresentation
bin1100110001100…
…10111000101100
321110122110020200
412120302320230
5204413210210
614344513500
72440605045
oct630627054
9243573220
10107163180
1155544313
122ba7b890
1319281087
14103378cc
15961c0c0
hex6632e2c

107163180 has 36 divisors (see below), whose sum is σ = 325062192. Its totient is φ = 28576800.

The previous prime is 107163169. The next prime is 107163193. The reversal of 107163180 is 81361701.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1071631802 = 22967894295424800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297496 + ... + 297855.

Almost surely, 2107163180 is an apocalyptic number.

107163180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107163180 is an abundant number, since it is smaller than the sum of its proper divisors (217899012).

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

107163180 is a wasteful number, since it uses less digits than its factorization.

107163180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595366 (or 595361 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 107163180 is about 10351.9650308528. The cubic root of 107163180 is about 474.9871538539.

The spelling of 107163180 in words is "one hundred seven million, one hundred sixty-three thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 595351 1190702 1786053 2381404 2976755 3572106 5358159 5953510 7144212 8930265 10716318 11907020 17860530 21432636 26790795 35721060 53581590 107163180