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23075106 = 2313992749
BaseRepresentation
bin101100000000…
…1100100100010
31121102100002120
41120001210202
521401400411
62142325110
7400064235
oct130014442
947370076
1023075106
111203073a
127889796
134a1c012
1430c941c
15205c106
hex1601922

23075106 has 16 divisors (see below), whose sum is σ = 46200000. Its totient is φ = 7683408.

The previous prime is 23075057. The next prime is 23075111. The reversal of 23075106 is 60157032.

It is a super-2 number, since 2×230751062 = 1064921033822472, which contains 22 as substring.

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, 7020 + ... + 9768.

It is an arithmetic number, because the mean of its divisors is an integer number (2887500).

Almost surely, 223075106 is an apocalyptic number.

23075106 is an abundant number, since it is smaller than the sum of its proper divisors (23124894).

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

23075106 is a wasteful number, since it uses less digits than its factorization.

23075106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4153.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 23075106 is about 4803.6554830670. The cubic root of 23075106 is about 284.6959145090.

The spelling of 23075106 in words is "twenty-three million, seventy-five thousand, one hundred six".

Divisors: 1 2 3 6 1399 2749 2798 4197 5498 8247 8394 16494 3845851 7691702 11537553 23075106