Base | Representation |
---|---|
bin | 110100011110… |
… | …011110100101 |
3 | 221212220010112 |
4 | 310132132211 |
5 | 12010200300 |
6 | 1210502405 |
7 | 224632622 |
oct | 64363645 |
9 | 27786115 |
10 | 13756325 |
11 | 7846370 |
12 | 4734a05 |
13 | 2b0854b |
14 | 1b81349 |
15 | 131ae35 |
hex | d1e7a5 |
13756325 has 12 divisors (see below), whose sum is σ = 18608928. Its totient is φ = 10004400.
The previous prime is 13756297. The next prime is 13756387. The reversal of 13756325 is 52365731.
It is not a de Polignac number, because 13756325 - 28 = 13756069 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13756291 and 13756300.
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, 24737 + ... + 25286.
It is an arithmetic number, because the mean of its divisors is an integer number (1550744).
Almost surely, 213756325 is an apocalyptic number.
It is an amenable number.
13756325 is a deficient number, since it is larger than the sum of its proper divisors (4852603).
13756325 is a wasteful number, since it uses less digits than its factorization.
13756325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50044 (or 50039 counting only the distinct ones).
The product of its digits is 18900, while the sum is 32.
The square root of 13756325 is about 3708.9520083172. The cubic root of 13756325 is about 239.6077214409.
The spelling of 13756325 in words is "thirteen million, seven hundred fifty-six thousand, three hundred twenty-five".
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