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23152076 = 2223251653
BaseRepresentation
bin101100001010…
…0010111001100
31121120020200022
41120110113030
521411331301
62144121312
7400534523
oct130242714
947506608
1023152076
1112083552
127906238
134a4806c
1431094ba
152074d1b
hex16145cc

23152076 has 12 divisors (see below), whose sum is σ = 42277872. Its totient is φ = 11072688.

The previous prime is 23152033. The next prime is 23152093. The reversal of 23152076 is 67025132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125735 + ... + 125918.

It is an arithmetic number, because the mean of its divisors is an integer number (3523156).

Almost surely, 223152076 is an apocalyptic number.

It is an amenable number.

23152076 is a deficient number, since it is larger than the sum of its proper divisors (19125796).

23152076 is a wasteful number, since it uses less digits than its factorization.

23152076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251680 (or 251678 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 23152076 is about 4811.6604202707. The cubic root of 23152076 is about 285.0121098784.

The spelling of 23152076 in words is "twenty-three million, one hundred fifty-two thousand, seventy-six".

Divisors: 1 2 4 23 46 92 251653 503306 1006612 5788019 11576038 23152076