Base | Representation |
---|---|
bin | 110010111101… |
… | …111010011101 |
3 | 221010210120100 |
4 | 302331322131 |
5 | 11410021142 |
6 | 1154211313 |
7 | 221364522 |
oct | 62757235 |
9 | 27123510 |
10 | 13360797 |
11 | 75a618a |
12 | 4583b39 |
13 | 29ca4c8 |
14 | 1abb149 |
15 | 128db4c |
hex | cbde9d |
13360797 has 12 divisors (see below), whose sum is σ = 19331260. Its totient is φ = 8892288.
The previous prime is 13360777. The next prime is 13360801. The reversal of 13360797 is 79706331.
It can be written as a sum of positive squares in 2 ways, for example, as 7338681 + 6022116 = 2709^2 + 2454^2 .
It is not a de Polignac number, because 13360797 - 212 = 13356701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13360757) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8229 + ... + 9717.
Almost surely, 213360797 is an apocalyptic number.
It is an amenable number.
13360797 is a deficient number, since it is larger than the sum of its proper divisors (5970463).
13360797 is a wasteful number, since it uses less digits than its factorization.
13360797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2492 (or 2489 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 36.
The square root of 13360797 is about 3655.2423996228. The cubic root of 13360797 is about 237.2889175307.
The spelling of 13360797 in words is "thirteen million, three hundred sixty thousand, seven hundred ninety-seven".
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