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13232210132 = 2223295984061
BaseRepresentation
bin11000101001011001…
…11000000011010100
31021011011201220212202
430110230320003110
5204044421211012
610025004104032
7645622634051
oct142454700324
937134656782
1013232210132
115680268359
122693535018
13132b525c4b
148d7534028
15526a1ecc2
hex314b380d4

13232210132 has 48 divisors (see below), whose sum is σ = 25420348800. Its totient is φ = 6006591360.

The previous prime is 13232210111. The next prime is 13232210197. The reversal of 13232210132 is 23101223231.

It is a congruent 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, 115382 + ... + 199442.

It is an arithmetic number, because the mean of its divisors is an integer number (529590600).

Almost surely, 213232210132 is an apocalyptic number.

It is an amenable number.

13232210132 is a deficient number, since it is larger than the sum of its proper divisors (12188138668).

13232210132 is a wasteful number, since it uses less digits than its factorization.

13232210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84176 (or 84174 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13232210132 its reverse (23101223231), we get a palindrome (36333433363).

The spelling of 13232210132 in words is "thirteen billion, two hundred thirty-two million, two hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 4 23 29 46 58 59 92 116 118 236 667 1334 1357 1711 2668 2714 3422 5428 6844 39353 78706 84061 157412 168122 336244 1933403 2437769 3866806 4875538 4959599 7733612 9751076 9919198 19838396 56068687 112137374 114070777 143828371 224274748 228141554 287656742 456283108 575313484 3308052533 6616105066 13232210132