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15325068 = 22311116099
BaseRepresentation
bin111010011101…
…011110001100
31001211121001010
4322131132030
512410400233
61304245220
7244155333
oct72353614
931747033
1015325068
118717a50
125170810
1332375b5
14206cd1a
15152ab63
hexe9d78c

15325068 has 24 divisors (see below), whose sum is σ = 39009600. Its totient is φ = 4643920.

The previous prime is 15325049. The next prime is 15325081. The reversal of 15325068 is 86052351.

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, 57918 + ... + 58181.

It is an arithmetic number, because the mean of its divisors is an integer number (1625400).

Almost surely, 215325068 is an apocalyptic number.

It is an amenable number.

15325068 is an abundant number, since it is smaller than the sum of its proper divisors (23684532).

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

15325068 is a wasteful number, since it uses less digits than its factorization.

15325068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116117 (or 116115 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 15325068 is about 3914.7245113801. The cubic root of 15325068 is about 248.3900167391.

The spelling of 15325068 in words is "fifteen million, three hundred twenty-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 116099 232198 348297 464396 696594 1277089 1393188 2554178 3831267 5108356 7662534 15325068