Base | Representation |
---|---|
bin | 110010101100… |
… | …011000000100 |
3 | 221000011000212 |
4 | 302230120010 |
5 | 11400221324 |
6 | 1152454552 |
7 | 220645223 |
oct | 62543004 |
9 | 27004025 |
10 | 13288964 |
11 | 7557217 |
12 | 454a458 |
13 | 29a38c0 |
14 | 1a9ccba |
15 | 127770e |
hex | cac604 |
13288964 has 24 divisors (see below), whose sum is σ = 25354560. Its totient is φ = 6057504.
The previous prime is 13288943. The next prime is 13288967. The reversal of 13288964 is 46988231.
It is not an unprimeable number, because it can be changed into a prime (13288967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2777 + ... + 5855.
It is an arithmetic number, because the mean of its divisors is an integer number (1056440).
Almost surely, 213288964 is an apocalyptic number.
It is an amenable number.
13288964 is a deficient number, since it is larger than the sum of its proper divisors (12065596).
13288964 is a wasteful number, since it uses less digits than its factorization.
13288964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3179 (or 3177 counting only the distinct ones).
The product of its digits is 82944, while the sum is 41.
The square root of 13288964 is about 3645.4031327139. The cubic root of 13288964 is about 236.8628996912.
The spelling of 13288964 in words is "thirteen million, two hundred eighty-eight thousand, nine hundred sixty-four".
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