Base | Representation |
---|---|
bin | 110011001001… |
… | …010110110000 |
3 | 221020011212011 |
4 | 303021112300 |
5 | 11413021124 |
6 | 1155212304 |
7 | 221651254 |
oct | 63112660 |
9 | 27204764 |
10 | 13407664 |
11 | 7628416 |
12 | 45a7094 |
13 | 2a1593a |
14 | 1ad0264 |
15 | 129c994 |
hex | cc95b0 |
13407664 has 10 divisors (see below), whose sum is σ = 25977380. Its totient is φ = 6703824.
The previous prime is 13407659. The next prime is 13407671. The reversal of 13407664 is 46670431.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418974 + ... + 419005.
It is an arithmetic number, because the mean of its divisors is an integer number (2597738).
Almost surely, 213407664 is an apocalyptic number.
It is an amenable number.
13407664 is a deficient number, since it is larger than the sum of its proper divisors (12569716).
13407664 is an equidigital number, since it uses as much as digits as its factorization.
13407664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 837987 (or 837981 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 13407664 is about 3661.6477165342. The cubic root of 13407664 is about 237.5660477433.
The spelling of 13407664 in words is "thirteen million, four hundred seven thousand, six hundred sixty-four".
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