Base | Representation |
---|---|
bin | 110100101111… |
… | …010100110111 |
3 | 222000101210110 |
4 | 310233110313 |
5 | 12014402320 |
6 | 1212154103 |
7 | 225341046 |
oct | 64572467 |
9 | 28011713 |
10 | 13825335 |
11 | 78931a7 |
12 | 4768933 |
13 | 2b30a94 |
14 | 1b9c55d |
15 | 13315e0 |
hex | d2f537 |
13825335 has 16 divisors (see below), whose sum is σ = 23422176. Its totient is φ = 6939648.
The previous prime is 13825307. The next prime is 13825351. The reversal of 13825335 is 53352831.
It is not a de Polignac number, because 13825335 - 25 = 13825303 is a prime.
It is a super-2 number, since 2×138253352 = 382279775724450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26854 + ... + 27363.
It is an arithmetic number, because the mean of its divisors is an integer number (1463886).
Almost surely, 213825335 is an apocalyptic number.
13825335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13825335 is a deficient number, since it is larger than the sum of its proper divisors (9596841).
13825335 is a wasteful number, since it uses less digits than its factorization.
13825335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54242.
The product of its digits is 10800, while the sum is 30.
The square root of 13825335 is about 3718.2435369405. The cubic root of 13825335 is about 240.0077254458.
The spelling of 13825335 in words is "thirteen million, eight hundred twenty-five thousand, three hundred thirty-five".
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