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88057282134 = 2372091203579
BaseRepresentation
bin101001000000010011…
…1110111111001010110
322102021212022102012210
41102000213313321112
52420320131012014
6104241501054250
76235066356033
oct1220047677126
9272255272183
1088057282134
1134388049438
1215096257386
1383c44b2a93
144394cb438a
152455a31859
hex14809f7e56

88057282134 has 16 divisors (see below), whose sum is σ = 176117872320. Its totient is φ = 29351876040.

The previous prime is 88057282133. The next prime is 88057282141. The reversal of 88057282134 is 43128275088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88057282133) 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 7 ways as a sum of consecutive naturals, for example, 330757 + ... + 534335.

It is an arithmetic number, because the mean of its divisors is an integer number (11007367020).

Almost surely, 288057282134 is an apocalyptic number.

88057282134 is an abundant number, since it is smaller than the sum of its proper divisors (88060590186).

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

88057282134 is a wasteful number, since it uses less digits than its factorization.

88057282134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275675.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 88057282134 in words is "eighty-eight billion, fifty-seven million, two hundred eighty-two thousand, one hundred thirty-four".

Divisors: 1 2 3 6 72091 144182 203579 216273 407158 432546 610737 1221474 14676213689 29352427378 44028641067 88057282134