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107913568 = 257895413
BaseRepresentation
bin1100110111010…
…10000101100000
321112001120120211
412123222011200
5210111213233
614412543504
72450151550
oct633520540
9245046524
10107913568
1155a07074
1230181b94
13194847a9
1410491160
1597195cd
hex66ea160

107913568 has 48 divisors (see below), whose sum is σ = 245579040. Its totient is φ = 45720576.

The previous prime is 107913541. The next prime is 107913581. The reversal of 107913568 is 865319701.

It is a self number, because there is not a number n which added to its sum of digits gives 107913568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17230 + ... + 22642.

It is an arithmetic number, because the mean of its divisors is an integer number (5116230).

Almost surely, 2107913568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107913568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122789520).

107913568 is an abundant number, since it is smaller than the sum of its proper divisors (137665472).

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

107913568 is an equidigital number, since it uses as much as digits as its factorization.

107913568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5511 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 107913568 is about 10388.1455515409. The cubic root of 107913568 is about 476.0932425675.

The spelling of 107913568 in words is "one hundred seven million, nine hundred thirteen thousand, five hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 89 112 178 224 356 623 712 1246 1424 2492 2848 4984 5413 9968 10826 19936 21652 37891 43304 75782 86608 151564 173216 303128 481757 606256 963514 1212512 1927028 3372299 3854056 6744598 7708112 13489196 15416224 26978392 53956784 107913568