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13496912 = 24111317347
BaseRepresentation
bin110011011111…
…001001010000
3221101201021122
4303133021100
511423400122
61201141412
7222502412
oct63371120
927351248
1013496912
117689480
12462a868
132a47450
141b149b2
1512b9142
hexcdf250

13496912 has 80 divisors (see below), whose sum is σ = 32622912. Its totient is φ = 5314560.

The previous prime is 13496863. The next prime is 13496947. The reversal of 13496912 is 21969431.

13496912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 38723 + ... + 39069.

Almost surely, 213496912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13496912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16311456).

13496912 is an abundant number, since it is smaller than the sum of its proper divisors (19126000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13496912 is a wasteful number, since it uses less digits than its factorization.

13496912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 390 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 13496912 is about 3673.8143665678. The cubic root of 13496912 is about 238.0920012462.

The spelling of 13496912 in words is "thirteen million, four hundred ninety-six thousand, nine hundred twelve".

Divisors: 1 2 4 8 11 13 16 17 22 26 34 44 52 68 88 104 136 143 176 187 208 221 272 286 347 374 442 572 694 748 884 1144 1388 1496 1768 2288 2431 2776 2992 3536 3817 4511 4862 5552 5899 7634 9022 9724 11798 15268 18044 19448 23596 30536 36088 38896 47192 49621 61072 64889 72176 76687 94384 99242 129778 153374 198484 259556 306748 396968 519112 613496 793936 843557 1038224 1226992 1687114 3374228 6748456 13496912