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88038151105 = 51311015113241
BaseRepresentation
bin101000111111101111…
…0111001001111000001
322102020112022110101011
41101333132321033001
52420300231313410
6104235535040521
76234444636322
oct1217736711701
9272215273334
1088038151105
1134378271a73
121508b970141
1383c0545048
144392534449
15245400318a
hex147f7b93c1

88038151105 has 16 divisors (see below), whose sum is σ = 106470764928. Its totient is φ = 69880720000.

The previous prime is 88038151087. The next prime is 88038151111. The reversal of 88038151105 is 50115183088.

It is not a de Polignac number, because 88038151105 - 233 = 79448216513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6642285 + ... + 6655525.

It is an arithmetic number, because the mean of its divisors is an integer number (6654422808).

Almost surely, 288038151105 is an apocalyptic number.

It is an amenable number.

88038151105 is a deficient number, since it is larger than the sum of its proper divisors (18432613823).

88038151105 is a wasteful number, since it uses less digits than its factorization.

88038151105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23528.

The product of its (nonzero) digits is 38400, while the sum is 40.

The spelling of 88038151105 in words is "eighty-eight billion, thirty-eight million, one hundred fifty-one thousand, one hundred five".

Divisors: 1 5 131 655 10151 13241 50755 66205 1329781 1734571 6648905 8672855 134409391 672046955 17607630221 88038151105