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15052006232 = 231999941221
BaseRepresentation
bin11100000010010101…
…10110001101011000
31102212000000010211022
432001022312031120
5221311303144412
610525332422012
71042000641044
oct160112661530
942760003738
1015052006232
11642451307a
122b00a77908
13155b557683
14a2b0c1024
155d1688a72
hex3812b6358

15052006232 has 16 divisors (see below), whose sum is σ = 28236660000. Its totient is φ = 7522230240.

The previous prime is 15052006217. The next prime is 15052006253. The reversal of 15052006232 is 23260025051.

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, 454619 + ... + 486602.

It is an arithmetic number, because the mean of its divisors is an integer number (1764791250).

Almost surely, 215052006232 is an apocalyptic number.

It is an amenable number.

15052006232 is a deficient number, since it is larger than the sum of its proper divisors (13184653768).

15052006232 is a wasteful number, since it uses less digits than its factorization.

15052006232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943226 (or 943222 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 15052006232 in words is "fifteen billion, fifty-two million, six thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1999 3998 7996 15992 941221 1882442 3764884 7529768 1881500779 3763001558 7526003116 15052006232