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107485565 = 51119731409
BaseRepresentation
bin1100110100000…
…01100101111101
321111020211110212
412122001211331
5210004014230
614355442205
72443416665
oct632014575
9244224425
10107485565
1155744550
122bbb6365
1319364a35
14103bd1a5
159682895
hex668197d

107485565 has 32 divisors (see below), whose sum is σ = 150249600. Its totient is φ = 72990720.

The previous prime is 107485531. The next prime is 107485579. The reversal of 107485565 is 565584701.

It is not a de Polignac number, because 107485565 - 28 = 107485309 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75581 + ... + 76989.

It is an arithmetic number, because the mean of its divisors is an integer number (4695300).

Almost surely, 2107485565 is an apocalyptic number.

It is an amenable number.

107485565 is a deficient number, since it is larger than the sum of its proper divisors (42764035).

107485565 is a wasteful number, since it uses less digits than its factorization.

107485565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517.

The product of its (nonzero) digits is 168000, while the sum is 41.

The square root of 107485565 is about 10367.5245357800. The cubic root of 107485565 is about 475.4629871717.

The spelling of 107485565 in words is "one hundred seven million, four hundred eighty-five thousand, five hundred sixty-five".

Divisors: 1 5 11 19 55 73 95 209 365 803 1045 1387 1409 4015 6935 7045 15257 15499 26771 76285 77495 102857 133855 294481 514285 1131427 1472405 1954283 5657135 9771415 21497113 107485565