Base | Representation |
---|---|
bin | 110010101100… |
… | …010011101100 |
3 | 221000010122111 |
4 | 302230103230 |
5 | 11400214214 |
6 | 1152453404 |
7 | 220644343 |
oct | 62542354 |
9 | 27003574 |
10 | 13288684 |
11 | 7556a92 |
12 | 454a264 |
13 | 29a3736 |
14 | 1a9cb5a |
15 | 12775c4 |
hex | cac4ec |
13288684 has 6 divisors (see below), whose sum is σ = 23255204. Its totient is φ = 6644340.
The previous prime is 13288673. The next prime is 13288697. The reversal of 13288684 is 48688231.
13288684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661082 + ... + 1661089.
Almost surely, 213288684 is an apocalyptic number.
It is an amenable number.
13288684 is a deficient number, since it is larger than the sum of its proper divisors (9966520).
13288684 is a wasteful number, since it uses less digits than its factorization.
13288684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3322175 (or 3322173 counting only the distinct ones).
The product of its digits is 73728, while the sum is 40.
The square root of 13288684 is about 3645.3647279799. The cubic root of 13288684 is about 236.8612361034.
The spelling of 13288684 in words is "thirteen million, two hundred eighty-eight thousand, six hundred eighty-four".
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