Base | Representation |
---|---|
bin | 110010101000… |
… | …000001111100 |
3 | 220222020121121 |
4 | 302220001330 |
5 | 11344134124 |
6 | 1152240324 |
7 | 220542304 |
oct | 62500174 |
9 | 26866547 |
10 | 13271164 |
11 | 7544905 |
12 | 45400a4 |
13 | 299877a |
14 | 1a96604 |
15 | 12722e4 |
hex | ca807c |
13271164 has 12 divisors (see below), whose sum is σ = 23392600. Its totient is φ = 6587568.
The previous prime is 13271149. The next prime is 13271171. The reversal of 13271164 is 46117231.
It is a super-2 number, since 2×132711642 = 352247587829792, which contains 22 as substring.
It is a congruent number.
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, 11379 + ... + 12490.
Almost surely, 213271164 is an apocalyptic number.
It is an amenable number.
13271164 is a deficient number, since it is larger than the sum of its proper divisors (10121436).
13271164 is a wasteful number, since it uses less digits than its factorization.
13271164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24012 (or 24010 counting only the distinct ones).
The product of its digits is 1008, while the sum is 25.
The square root of 13271164 is about 3642.9608836769. The cubic root of 13271164 is about 236.7570965232.
Adding to 13271164 its reverse (46117231), we get a palindrome (59388395).
The spelling of 13271164 in words is "thirteen million, two hundred seventy-one thousand, one hundred sixty-four".
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