Base | Representation |
---|---|
bin | 110100011011… |
… | …100010111001 |
3 | 221212021122122 |
4 | 310123202321 |
5 | 12004304223 |
6 | 1210331025 |
7 | 224552612 |
oct | 64334271 |
9 | 27767578 |
10 | 13744313 |
11 | 7838340 |
12 | 4729a75 |
13 | 2b02c3b |
14 | 1b7ac09 |
15 | 13175c8 |
hex | d1b8b9 |
13744313 has 16 divisors (see below), whose sum is σ = 16127424. Its totient is φ = 11573760.
The previous prime is 13744259. The next prime is 13744319. The reversal of 13744313 is 31344731.
It is not a de Polignac number, because 13744313 - 26 = 13744249 is a prime.
It is a super-2 number, since 2×137443132 = 377812279683938, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13744319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11981 + ... + 13077.
It is an arithmetic number, because the mean of its divisors is an integer number (1007964).
Almost surely, 213744313 is an apocalyptic number.
It is an amenable number.
13744313 is a deficient number, since it is larger than the sum of its proper divisors (2383111).
13744313 is a wasteful number, since it uses less digits than its factorization.
13744313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1192.
The product of its digits is 3024, while the sum is 26.
The square root of 13744313 is about 3707.3323293171. The cubic root of 13744313 is about 239.5379594443.
The spelling of 13744313 in words is "thirteen million, seven hundred forty-four thousand, three hundred thirteen".
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