Base | Representation |
---|---|
bin | 110010111100… |
… | …011011100101 |
3 | 221010111020110 |
4 | 302330123211 |
5 | 11404322400 |
6 | 1154123233 |
7 | 221341026 |
oct | 62743345 |
9 | 27114213 |
10 | 13354725 |
11 | 75a166a |
12 | 4580519 |
13 | 29c7807 |
14 | 1ab8c4d |
15 | 128be50 |
hex | cbc6e5 |
13354725 has 48 divisors (see below), whose sum is σ = 23373504. Its totient is φ = 6720000.
The previous prime is 13354687. The next prime is 13354813. The reversal of 13354725 is 52745331.
It is not a de Polignac number, because 13354725 - 26 = 13354661 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13354692 and 13354701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 132175 + ... + 132275.
It is an arithmetic number, because the mean of its divisors is an integer number (486948).
Almost surely, 213354725 is an apocalyptic number.
13354725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13354725 is a deficient number, since it is larger than the sum of its proper divisors (10018779).
13354725 is a wasteful number, since it uses less digits than its factorization.
13354725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198 (or 193 counting only the distinct ones).
The product of its digits is 12600, while the sum is 30.
The square root of 13354725 is about 3654.4117173630. The cubic root of 13354725 is about 237.2529656677.
The spelling of 13354725 in words is "thirteen million, three hundred fifty-four thousand, seven hundred twenty-five".
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