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23888027348152 = 23112203923913337
BaseRepresentation
bin1010110111001110111010…
…11000100110110010111000
310010120200011200212010121021
411123213131120212302320
511112340140000120102
6122450001441352224
75013565405135012
oct533473530466270
9103520150763537
1023888027348152
11767a945751010
1228197b0038674
131043828cc2156
145c82883db1b2
152b65b0989137
hex15b9dd626cb8

23888027348152 has 64 divisors (see below), whose sum is σ = 48893010566400. Its totient is φ = 10851277021440.

The previous prime is 23888027348137. The next prime is 23888027348153. The reversal of 23888027348152 is 25184372088832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23888027348153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791102828 + ... + 1791116164.

It is an arithmetic number, because the mean of its divisors is an integer number (763953290100).

Almost surely, 223888027348152 is an apocalyptic number.

23888027348152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23888027348152 is an abundant number, since it is smaller than the sum of its proper divisors (25004983218248).

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

23888027348152 is a wasteful number, since it uses less digits than its factorization.

23888027348152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24796 (or 24792 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 61.

The spelling of 23888027348152 in words is "twenty-three trillion, eight hundred eighty-eight billion, twenty-seven million, three hundred forty-eight thousand, one hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 2203 4406 8812 9239 13337 17624 18478 24233 26674 36956 48466 53348 73912 96932 101629 106696 146707 193864 203258 293414 406516 586828 813032 1173656 20353517 29381411 40707034 58762822 81414068 117525644 123220543 162828136 223888687 235051288 246441086 323195521 447777374 492882172 646391042 895554748 985764344 1292782084 1355425973 1791109496 2585564168 2710851946 5421703892 10843407784 271454856229 542909712458 1085819424916 2171638849832 2986003418519 5972006837038 11944013674076 23888027348152