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107088656 = 243724889
BaseRepresentation
bin1100110001000…
…00101100010000
321110111200000112
412120200230100
5204403314111
614343140452
72440144553
oct630405420
9243450015
10107088656
11554a3324
122ba44728
131925618c
141031869a
159604e8b
hex6620b10

107088656 has 30 divisors (see below), whose sum is σ = 213287130. Its totient is φ = 52086528.

The previous prime is 107088649. The next prime is 107088671. The reversal of 107088656 is 656880701.

It can be written as a sum of positive squares in 3 ways, for example, as 70896400 + 36192256 = 8420^2 + 6016^2 .

It is a super-2 number, since 2×1070886562 = 22935960487772672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19460 + ... + 24348.

It is an arithmetic number, because the mean of its divisors is an integer number (7109571).

Almost surely, 2107088656 is an apocalyptic number.

107088656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

107088656 is a deficient number, since it is larger than the sum of its proper divisors (106198474).

107088656 is an equidigital number, since it uses as much as digits as its factorization.

107088656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971 (or 4928 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 107088656 is about 10348.3648949967. The cubic root of 107088656 is about 474.8770222727.

The spelling of 107088656 in words is "one hundred seven million, eighty-eight thousand, six hundred fifty-six".

Divisors: 1 2 4 8 16 37 74 148 296 592 1369 2738 4889 5476 9778 10952 19556 21904 39112 78224 180893 361786 723572 1447144 2894288 6693041 13386082 26772164 53544328 107088656