Base | Representation |
---|---|
bin | 110010101100… |
… | …001101011010 |
3 | 221000010002121 |
4 | 302230031122 |
5 | 11400211112 |
6 | 1152451454 |
7 | 220643230 |
oct | 62541532 |
9 | 27003077 |
10 | 13288282 |
11 | 7556757 |
12 | 4549b8a |
13 | 29a34b7 |
14 | 1a9c950 |
15 | 1277407 |
hex | cac35a |
13288282 has 16 divisors (see below), whose sum is σ = 22838400. Its totient is φ = 5680368.
The previous prime is 13288259. The next prime is 13288307. The reversal of 13288282 is 28288231.
13288282 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 in 7 ways as a sum of consecutive naturals, for example, 5844 + ... + 7792.
It is an arithmetic number, because the mean of its divisors is an integer number (1427400).
Almost surely, 213288282 is an apocalyptic number.
13288282 is a deficient number, since it is larger than the sum of its proper divisors (9550118).
13288282 is a wasteful number, since it uses less digits than its factorization.
13288282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2445.
The product of its digits is 12288, while the sum is 34.
The square root of 13288282 is about 3645.3095890473. The cubic root of 13288282 is about 236.8588476256.
The spelling of 13288282 in words is "thirteen million, two hundred eighty-eight thousand, two hundred eighty-two".
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