Base | Representation |
---|---|
bin | 110100101000… |
… | …010101110101 |
3 | 221221221112211 |
4 | 310220111311 |
5 | 12012443400 |
6 | 1211413421 |
7 | 225161455 |
oct | 64502565 |
9 | 27857484 |
10 | 13796725 |
11 | 7873758 |
12 | 4754271 |
13 | 2b20a57 |
14 | 1b91d65 |
15 | 1327dba |
hex | d28575 |
13796725 has 12 divisors (see below), whose sum is σ = 17208100. Its totient is φ = 10972800.
The previous prime is 13796683. The next prime is 13796743. The reversal of 13796725 is 52769731.
13796725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 5827396 + 7969329 = 2414^2 + 2823^2 .
It is not a de Polignac number, because 13796725 - 215 = 13763957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3001 + ... + 6049.
Almost surely, 213796725 is an apocalyptic number.
It is an amenable number.
13796725 is a deficient number, since it is larger than the sum of its proper divisors (3411375).
13796725 is a wasteful number, since it uses less digits than its factorization.
13796725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3240 (or 3235 counting only the distinct ones).
The product of its digits is 79380, while the sum is 40.
The square root of 13796725 is about 3714.3942978634. The cubic root of 13796725 is about 239.8420546429.
The spelling of 13796725 in words is "thirteen million, seven hundred ninety-six thousand, seven hundred twenty-five".
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