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23250368016888 = 2331138573144549
BaseRepresentation
bin1010100100101011001011…
…11011010011000111111000
310001022201021010022211111020
411102111211323103013320
511021413223203020023
6121241023245102440
74616532536222205
oct522254573230770
9101281233284436
1023250368016888
117454475678551
1227360b1257a20
13cc86671c659c
145a54767a2cac
152a4bde88ade3
hex152565ed31f8

23250368016888 has 32 divisors (see below), whose sum is σ = 58640308722000. Its totient is φ = 7681537515008.

The previous prime is 23250368016881. The next prime is 23250368016907. The reversal of 23250368016888 is 88861086305232.

It is a super-2 number, since 2×232503680168882 (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250368016881) 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, 4286569563 + ... + 4286574986.

Almost surely, 223250368016888 is an apocalyptic number.

It is an amenable number.

23250368016888 is an abundant number, since it is smaller than the sum of its proper divisors (35389940705112).

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

23250368016888 is a wasteful number, since it uses less digits than its factorization.

23250368016888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8573144671 (or 8573144667 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 23250368016888 in words is "twenty-three trillion, two hundred fifty billion, three hundred sixty-eight million, sixteen thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 113 226 339 452 678 904 1356 2712 8573144549 17146289098 25719433647 34292578196 51438867294 68585156392 102877734588 205755469176 968765334037 1937530668074 2906296002111 3875061336148 5812592004222 7750122672296 11625184008444 23250368016888