Base | Representation |
---|---|
bin | 110011001101… |
… | …100000100000 |
3 | 221021001012002 |
4 | 303031200200 |
5 | 11414042142 |
6 | 1155423132 |
7 | 222051662 |
oct | 63154040 |
9 | 27231162 |
10 | 13424672 |
11 | 763a178 |
12 | 45b4aa8 |
13 | 2a205c1 |
14 | 1ad6532 |
15 | 12a2a32 |
hex | ccd820 |
13424672 has 24 divisors (see below), whose sum is σ = 26517456. Its totient is φ = 6690112.
The previous prime is 13424647. The next prime is 13424681. The reversal of 13424672 is 27642431.
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, 13703 + ... + 14649.
It is an arithmetic number, because the mean of its divisors is an integer number (1104894).
Almost surely, 213424672 is an apocalyptic number.
It is an amenable number.
13424672 is a deficient number, since it is larger than the sum of its proper divisors (13092784).
13424672 is an equidigital number, since it uses as much as digits as its factorization.
13424672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1400 (or 1392 counting only the distinct ones).
The product of its digits is 8064, while the sum is 29.
The square root of 13424672 is about 3663.9694321869. The cubic root of 13424672 is about 237.6664583751. Note that the first 3 decimals are identical.
The spelling of 13424672 in words is "thirteen million, four hundred twenty-four thousand, six hundred seventy-two".
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