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88080880088 = 2321839504149
BaseRepresentation
bin101001000001000000…
…1111001000111011000
322102100111201022112002
41102002001321013120
52420342201130323
6104244102540132
76235504061525
oct1220201710730
9272314638462
1088080880088
113439a3a6983
12150a2137648
1383c9355a76
14439809814c
152457b43828
hex14820791d8

88080880088 has 16 divisors (see below), whose sum is σ = 165159540000. Its totient is φ = 44038336096.

The previous prime is 88080880073. The next prime is 88080880159. The reversal of 88080880088 is 88008808088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77363 + ... + 426786.

It is an arithmetic number, because the mean of its divisors is an integer number (10322471250).

Almost surely, 288080880088 is an apocalyptic number.

It is an amenable number.

88080880088 is a deficient number, since it is larger than the sum of its proper divisors (77078659912).

88080880088 is a wasteful number, since it uses less digits than its factorization.

88080880088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525994 (or 525990 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 56.

The spelling of 88080880088 in words is "eighty-eight billion, eighty million, eight hundred eighty thousand, eighty-eight".

Divisors: 1 2 4 8 21839 43678 87356 174712 504149 1008298 2016596 4033192 11010110011 22020220022 44040440044 88080880088