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23875364 = 2226922189
BaseRepresentation
bin101101100010…
…0111100100100
31122220222211202
41123010330210
522103002424
62211422032
7406636322
oct133047444
948828752
1023875364
1112527a07
127bb4918
134c3c346
143256d12
1521692ae
hex16c4f24

23875364 has 12 divisors (see below), whose sum is σ = 41939100. Its totient is φ = 11892768.

The previous prime is 23875351. The next prime is 23875367. The reversal of 23875364 is 46357832.

It can be written as a sum of positive squares in 2 ways, for example, as 7795264 + 16080100 = 2792^2 + 4010^2 .

It is a super-2 number, since 2×238753642 = 1140066012264992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23875367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10019 + ... + 12170.

It is an arithmetic number, because the mean of its divisors is an integer number (3494925).

Almost surely, 223875364 is an apocalyptic number.

It is an amenable number.

23875364 is a deficient number, since it is larger than the sum of its proper divisors (18063736).

23875364 is a wasteful number, since it uses less digits than its factorization.

23875364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22462 (or 22460 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 23875364 is about 4886.2423190014. The cubic root of 23875364 is about 287.9497243773.

The spelling of 23875364 in words is "twenty-three million, eight hundred seventy-five thousand, three hundred sixty-four".

Divisors: 1 2 4 269 538 1076 22189 44378 88756 5968841 11937682 23875364