Base | Representation |
---|---|
bin | 110011001010… |
… | …101001100000 |
3 | 221020110010022 |
4 | 303022221200 |
5 | 11413203320 |
6 | 1155253012 |
7 | 222002561 |
oct | 63125140 |
9 | 27213108 |
10 | 13412960 |
11 | 76313a0 |
12 | 45aa168 |
13 | 2a18182 |
14 | 1ad2168 |
15 | 129e325 |
hex | ccaa60 |
13412960 has 48 divisors (see below), whose sum is σ = 34573392. Its totient is φ = 4876800.
The previous prime is 13412953. The next prime is 13412999. The reversal of 13412960 is 6921431.
It is a nialpdrome in base 16.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051 + ... + 5570.
It is an arithmetic number, because the mean of its divisors is an integer number (720279).
Almost surely, 213412960 is an apocalyptic number.
13412960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13412960 is an abundant number, since it is smaller than the sum of its proper divisors (21160432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13412960 is a wasteful number, since it uses less digits than its factorization.
13412960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7647 (or 7639 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 13412960 is about 3662.3708168344. The cubic root of 13412960 is about 237.5973229943.
The spelling of 13412960 in words is "thirteen million, four hundred twelve thousand, nine hundred sixty".
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