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13452908 = 227480461
BaseRepresentation
bin110011010100…
…011001101100
3221022110220212
4303110121230
511420443113
61200201552
7222230210
oct63243154
927273825
1013452908
117659407
1246092b8
132a30401
141b02940
1512ab0a8
hexcd466c

13452908 has 12 divisors (see below), whose sum is σ = 26905872. Its totient is φ = 5765520.

The previous prime is 13452883. The next prime is 13452911. The reversal of 13452908 is 80925431.

13452908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13452908 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 240203 + ... + 240258.

It is an arithmetic number, because the mean of its divisors is an integer number (2242156).

Almost surely, 213452908 is an apocalyptic number.

It is an amenable number.

13452908 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13452908 is a wasteful number, since it uses less digits than its factorization.

13452908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480472 (or 480470 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13452908 is about 3667.8206063002. The cubic root of 13452908 is about 237.8329689789.

The spelling of 13452908 in words is "thirteen million, four hundred fifty-two thousand, nine hundred eight".

Divisors: 1 2 4 7 14 28 480461 960922 1921844 3363227 6726454 13452908