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13232682 = 2322331963
BaseRepresentation
bin110010011110…
…101000101010
3220220021211100
4302132220222
511341421212
61151342230
7220322151
oct62365052
926807740
1013232682
117518a01
124521976
1329840b8
141a86598
151265bdc
hexc9ea2a

13232682 has 24 divisors (see below), whose sum is σ = 29918304. Its totient is φ = 4218984.

The previous prime is 13232677. The next prime is 13232689. The reversal of 13232682 is 28623231.

13232682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13232689) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15568 + ... + 16395.

It is an arithmetic number, because the mean of its divisors is an integer number (1246596).

Almost surely, 213232682 is an apocalyptic number.

13232682 is an abundant number, since it is smaller than the sum of its proper divisors (16685622).

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

13232682 is a wasteful number, since it uses less digits than its factorization.

13232682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31994 (or 31991 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 13232682 is about 3637.6753565979. The cubic root of 13232682 is about 236.5280358070.

It can be divided in two parts, 1323 and 2682, that added together give a triangular number (4005 = T89).

The spelling of 13232682 in words is "thirteen million, two hundred thirty-two thousand, six hundred eighty-two".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 31963 63926 95889 191778 287667 575334 735149 1470298 2205447 4410894 6616341 13232682