Base | Representation |
---|---|
bin | 110101010001… |
… | …111111011101 |
3 | 222021121120100 |
4 | 311101333131 |
5 | 12033423300 |
6 | 1215211313 |
7 | 226502031 |
oct | 65217735 |
9 | 28247510 |
10 | 13967325 |
11 | 797a949 |
12 | 4816b39 |
13 | 2b805b8 |
14 | 1bd81c1 |
15 | 135d700 |
hex | d51fdd |
13967325 has 36 divisors (see below), whose sum is σ = 26114400. Its totient is φ = 7122720.
The previous prime is 13967297. The next prime is 13967339. The reversal of 13967325 is 52376931.
It is not a de Polignac number, because 13967325 - 25 = 13967293 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13967325.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3826 + ... + 6524.
It is an arithmetic number, because the mean of its divisors is an integer number (725400).
Almost surely, 213967325 is an apocalyptic number.
13967325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13967325 is a deficient number, since it is larger than the sum of its proper divisors (12147075).
13967325 is a wasteful number, since it uses less digits than its factorization.
13967325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2738 (or 2730 counting only the distinct ones).
The product of its digits is 34020, while the sum is 36.
The square root of 13967325 is about 3737.2884555517. The cubic root of 13967325 is about 240.8265770252.
The spelling of 13967325 in words is "thirteen million, nine hundred sixty-seven thousand, three hundred twenty-five".
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