Base | Representation |
---|---|
bin | 110100011011… |
… | …100011100100 |
3 | 221212021201020 |
4 | 310123203210 |
5 | 12004304411 |
6 | 1210331140 |
7 | 224553003 |
oct | 64334344 |
9 | 27767636 |
10 | 13744356 |
11 | 783837a |
12 | 4729ab0 |
13 | 2b02c72 |
14 | 1b7ac3a |
15 | 1317606 |
hex | d1b8e4 |
13744356 has 24 divisors (see below), whose sum is σ = 32289600. Its totient is φ = 4550112.
The previous prime is 13744349. The next prime is 13744369. The reversal of 13744356 is 65344731.
13744356 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 2056 + ... + 5631.
It is an arithmetic number, because the mean of its divisors is an integer number (1345400).
Almost surely, 213744356 is an apocalyptic number.
It is an amenable number.
13744356 is an abundant number, since it is smaller than the sum of its proper divisors (18545244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13744356 is a wasteful number, since it uses less digits than its factorization.
13744356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7843 (or 7841 counting only the distinct ones).
The product of its digits is 30240, while the sum is 33.
The square root of 13744356 is about 3707.3381286308. The cubic root of 13744356 is about 239.5382092475.
The spelling of 13744356 in words is "thirteen million, seven hundred forty-four thousand, three hundred fifty-six".
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