Base | Representation |
---|---|
bin | 110011111111… |
… | …010000110000 |
3 | 221122101201221 |
4 | 303333100300 |
5 | 11442102324 |
6 | 1204034424 |
7 | 223561063 |
oct | 63772060 |
9 | 27571657 |
10 | 13628464 |
11 | 77692a3 |
12 | 4692a14 |
13 | 2a922a5 |
14 | 1b4a8da |
15 | 12e30e4 |
hex | cff430 |
13628464 has 20 divisors (see below), whose sum is σ = 26498304. Its totient is φ = 6790208.
The previous prime is 13628413. The next prime is 13628467. The reversal of 13628464 is 46482631.
It is not an unprimeable number, because it can be changed into a prime (13628467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3729 + ... + 6415.
Almost surely, 213628464 is an apocalyptic number.
It is an amenable number.
13628464 is a deficient number, since it is larger than the sum of its proper divisors (12869840).
13628464 is a wasteful number, since it uses less digits than its factorization.
13628464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3012 (or 3006 counting only the distinct ones).
The product of its digits is 27648, while the sum is 34.
The square root of 13628464 is about 3691.6749586062. The cubic root of 13628464 is about 238.8630483517.
The spelling of 13628464 in words is "thirteen million, six hundred twenty-eight thousand, four hundred sixty-four".
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