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107920633225 = 525973166531
BaseRepresentation
bin110010010000010010…
…0100010110110001001
3101022120011201012101211
41210200210202312021
53232010140230400
6121324505413121
710540242150436
oct1444044426611
9338504635354
10107920633225
1141850425079
1218aba49a1a1
13a23b784772
14531ad88b8d
152c197a8dba
hex1920922d89

107920633225 has 12 divisors (see below), whose sum is σ = 136089749520. Its totient is φ = 84873174800.

The previous prime is 107920633207. The next prime is 107920633237. The reversal of 107920633225 is 522336029701.

It is not a de Polignac number, because 107920633225 - 217 = 107920502153 is a prime.

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, 36581791 + ... + 36584740.

It is an arithmetic number, because the mean of its divisors is an integer number (11340812460).

Almost surely, 2107920633225 is an apocalyptic number.

It is an amenable number.

107920633225 is a deficient number, since it is larger than the sum of its proper divisors (28169116295).

107920633225 is an equidigital number, since it uses as much as digits as its factorization.

107920633225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73166600 (or 73166595 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 107920633225 in words is "one hundred seven billion, nine hundred twenty million, six hundred thirty-three thousand, two hundred twenty-five".

Divisors: 1 5 25 59 295 1475 73166531 365832655 1829163275 4316825329 21584126645 107920633225