Base | Representation |
---|---|
bin | 110000001000… |
… | …010000001001 |
3 | 212201222212200 |
4 | 300020100021 |
5 | 11212213323 |
6 | 1130230413 |
7 | 212145264 |
oct | 60102011 |
9 | 25658780 |
10 | 12616713 |
11 | 713813a |
12 | 4285409 |
13 | 27c9915 |
14 | 1965cdb |
15 | 1193443 |
hex | c08409 |
12616713 has 6 divisors (see below), whose sum is σ = 18224154. Its totient is φ = 8411136.
The previous prime is 12616697. The next prime is 12616733. The reversal of 12616713 is 31761621.
It can be written as a sum of positive squares in only one way, i.e., 12616704 + 9 = 3552^2 + 3^2 .
It is not a de Polignac number, because 12616713 - 24 = 12616697 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12616733) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 700920 + ... + 700937.
It is an arithmetic number, because the mean of its divisors is an integer number (3037359).
Almost surely, 212616713 is an apocalyptic number.
It is an amenable number.
12616713 is a deficient number, since it is larger than the sum of its proper divisors (5607441).
12616713 is a wasteful number, since it uses less digits than its factorization.
12616713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1401863 (or 1401860 counting only the distinct ones).
The product of its digits is 1512, while the sum is 27.
The square root of 12616713 is about 3552.0012668917. The cubic root of 12616713 is about 232.7995168623.
The spelling of 12616713 in words is "twelve million, six hundred sixteen thousand, seven hundred thirteen".
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