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23164095 = 354313583
BaseRepresentation
bin101100001011…
…1010010111111
31121120212011110
41120113102333
521412222340
62144253103
7400614543
oct130272277
947525143
1023164095
1112091589
127911193
134a50686
14310da23
152078680
hex16174bf

23164095 has 16 divisors (see below), whose sum is σ = 37158912. Its totient is φ = 12322080.

The previous prime is 23164087. The next prime is 23164117. The reversal of 23164095 is 59046132.

It is not a de Polignac number, because 23164095 - 23 = 23164087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4674 + ... + 8256.

It is an arithmetic number, because the mean of its divisors is an integer number (2322432).

Almost surely, 223164095 is an apocalyptic number.

23164095 is a deficient number, since it is larger than the sum of its proper divisors (13994817).

23164095 is a wasteful number, since it uses less digits than its factorization.

23164095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 23164095 is about 4812.9092033821. The cubic root of 23164095 is about 285.0614210495.

The spelling of 23164095 in words is "twenty-three million, one hundred sixty-four thousand, ninety-five".

Divisors: 1 3 5 15 431 1293 2155 3583 6465 10749 17915 53745 1544273 4632819 7721365 23164095