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15092643400008 = 2331934919480923
BaseRepresentation
bin1101101110100000011110…
…1001100000100101001000
31222102211202021020201110220
43123220013221200211020
53434234213202300013
652033244211110040
73115256526122526
oct333500751404510
958384667221426
1015092643400008
11489983280a179
12183907b8a2320
138562cb89bc75
143a26b88b1316
151b28daae5b23
hexdba07a60948

15092643400008 has 64 divisors (see below), whose sum is σ = 39728863929600. Its totient is φ = 4764732160320.

The previous prime is 15092643400001. The next prime is 15092643400061. The reversal of 15092643400008 is 80000434629051.

It is not an unprimeable number, because it can be changed into a prime (15092643400001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3148566 + ... + 6332357.

It is an arithmetic number, because the mean of its divisors is an integer number (620763498900).

Almost surely, 215092643400008 is an apocalyptic number.

It is an amenable number.

15092643400008 is an abundant number, since it is smaller than the sum of its proper divisors (24636220529592).

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

15092643400008 is a wasteful number, since it uses less digits than its factorization.

15092643400008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9484442 (or 9484438 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 15092643400008 in words is "fifteen trillion, ninety-two billion, six hundred forty-three million, four hundred thousand, eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 3491 6982 10473 13964 20946 27928 41892 66329 83784 132658 198987 265316 397974 530632 795948 1591896 9480923 18961846 28442769 37923692 56885538 75847384 113771076 180137537 227542152 360275074 540412611 720550148 1080825222 1441100296 2161650444 4323300888 33097902193 66195804386 99293706579 132391608772 198587413158 264783217544 397174826316 628860141667 794349652632 1257720283334 1886580425001 2515440566668 3773160850002 5030881133336 7546321700004 15092643400008