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107090975 = 5241104479
BaseRepresentation
bin1100110001000…
…01010000011111
321110111210012102
412120201100133
5204403402400
614343155315
72440154405
oct630412037
9243453172
10107090975
11554a5042
122ba45b3b
1319257254
1410319475
1596059d5
hex662141f

107090975 has 12 divisors (see below), whose sum is σ = 136032960. Its totient is φ = 83582400.

The previous prime is 107090947. The next prime is 107090983. The reversal of 107090975 is 579090701.

It is not a de Polignac number, because 107090975 - 218 = 106828831 is a prime.

It is a super-2 number, since 2×1070909752 = 22936953852901250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51215 + ... + 53264.

It is an arithmetic number, because the mean of its divisors is an integer number (11336080).

Almost surely, 2107090975 is an apocalyptic number.

107090975 is a deficient number, since it is larger than the sum of its proper divisors (28941985).

107090975 is a wasteful number, since it uses less digits than its factorization.

107090975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104530 (or 104525 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 38.

The square root of 107090975 is about 10348.4769410769. The cubic root of 107090975 is about 474.8804500614.

The spelling of 107090975 in words is "one hundred seven million, ninety thousand, nine hundred seventy-five".

Divisors: 1 5 25 41 205 1025 104479 522395 2611975 4283639 21418195 107090975