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23880368 = 244159617
BaseRepresentation
bin101101100011…
…0001010110000
31122221020201002
41123012022300
522103132433
62211501132
7406660031
oct133061260
948836632
1023880368
1112530746
127bb77a8
134c416c5
143258a88
15216a9e8
hex16c62b0

23880368 has 40 divisors (see below), whose sum is σ = 48278160. Its totient is φ = 11432960.

The previous prime is 23880319. The next prime is 23880413. The reversal of 23880368 is 86308832.

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 7 ways as a sum of consecutive naturals, for example, 38396 + ... + 39012.

It is an arithmetic number, because the mean of its divisors is an integer number (1206954).

Almost surely, 223880368 is an apocalyptic number.

It is an amenable number.

23880368 is an abundant number, since it is smaller than the sum of its proper divisors (24397792).

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

23880368 is a wasteful number, since it uses less digits than its factorization.

23880368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 23880368 is about 4886.7543420966. The cubic root of 23880368 is about 287.9698399487.

The spelling of 23880368 in words is "twenty-three million, eight hundred eighty thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 41 59 82 118 164 236 328 472 617 656 944 1234 2419 2468 4838 4936 9676 9872 19352 25297 36403 38704 50594 72806 101188 145612 202376 291224 404752 582448 1492523 2985046 5970092 11940184 23880368