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88934182172 = 22112021231413
BaseRepresentation
bin101001011010011100…
…0111110110100011100
322111112222100112220222
41102310320332310130
52424114122312142
6104504504100512
76265605034643
oct1226470766434
9274488315828
1088934182172
1134798033410
121529ba64738
13850407c044
14443953a35a
1524a79e8bd2
hex14b4e3ed1c

88934182172 has 12 divisors (see below), whose sum is σ = 169783438776. Its totient is φ = 40424628240.

The previous prime is 88934182159. The next prime is 88934182247. The reversal of 88934182172 is 27128143988.

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, 1010615663 + ... + 1010615750.

It is an arithmetic number, because the mean of its divisors is an integer number (14148619898).

Almost surely, 288934182172 is an apocalyptic number.

It is an amenable number.

88934182172 is a deficient number, since it is larger than the sum of its proper divisors (80849256604).

88934182172 is a wasteful number, since it uses less digits than its factorization.

88934182172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021231428 (or 2021231426 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 53.

The spelling of 88934182172 in words is "eighty-eight billion, nine hundred thirty-four million, one hundred eighty-two thousand, one hundred seventy-two".

Divisors: 1 2 4 11 22 44 2021231413 4042462826 8084925652 22233545543 44467091086 88934182172