Base | Representation |
---|---|
bin | 110001101001… |
… | …000100010110 |
3 | 220111010211222 |
4 | 301221010112 |
5 | 11312411040 |
6 | 1142530342 |
7 | 215416364 |
oct | 61510426 |
9 | 26433758 |
10 | 13013270 |
11 | 7389076 |
12 | 44369b2 |
13 | 290827a |
14 | 1a2a634 |
15 | 1220bb5 |
hex | c69116 |
13013270 has 16 divisors (see below), whose sum is σ = 24057648. Its totient is φ = 5064480.
The previous prime is 13013269. The next prime is 13013291. The reversal of 13013270 is 7231031.
It is a congruent number.
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, 17216 + ... + 17955.
It is an arithmetic number, because the mean of its divisors is an integer number (1503603).
Almost surely, 213013270 is an apocalyptic number.
13013270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13013270 is a deficient number, since it is larger than the sum of its proper divisors (11044378).
13013270 is a wasteful number, since it uses less digits than its factorization.
13013270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35215.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 13013270 is about 3607.3910239950. The cubic root of 13013270 is about 235.2134472351.
The spelling of 13013270 in words is "thirteen million, thirteen thousand, two hundred seventy".
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