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23024789832 = 2331187215113
BaseRepresentation
bin10101011100011000…
…100110100101001000
32012102122012111211210
4111130120212211020
5334123321233312
614324421053120
71443401325102
oct253430464510
965378174753
1023024789832
119845991430
124566b571a0
13222c25b7c5
141185d02572
158eb5a9e3c
hex55c626948

23024789832 has 32 divisors (see below), whose sum is σ = 62794882080. Its totient is φ = 6977208960.

The previous prime is 23024789819. The next prime is 23024789839. The reversal of 23024789832 is 23898742032.

It is not an unprimeable number, because it can be changed into a prime (23024789839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43607293 + ... + 43607820.

It is an arithmetic number, because the mean of its divisors is an integer number (1962340065).

Almost surely, 223024789832 is an apocalyptic number.

23024789832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23024789832 is an abundant number, since it is smaller than the sum of its proper divisors (39770092248).

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

23024789832 is a wasteful number, since it uses less digits than its factorization.

23024789832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87215133 (or 87215129 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 23024789832 in words is "twenty-three billion, twenty-four million, seven hundred eighty-nine thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 87215113 174430226 261645339 348860452 523290678 697720904 959366243 1046581356 1918732486 2093162712 2878098729 3837464972 5756197458 7674929944 11512394916 23024789832