Base | Representation |
---|---|
bin | 110100110001… |
… | …001011011101 |
3 | 222000210012120 |
4 | 310301023131 |
5 | 12020123200 |
6 | 1212253153 |
7 | 225402141 |
oct | 64611335 |
9 | 28023176 |
10 | 13832925 |
11 | 7898977 |
12 | 47711b9 |
13 | 2b34382 |
14 | 1ba1221 |
15 | 13339a0 |
hex | d312dd |
13832925 has 24 divisors (see below), whose sum is σ = 23019360. Its totient is φ = 7329600.
The previous prime is 13832881. The next prime is 13832939. The reversal of 13832925 is 52923831.
It is not a de Polignac number, because 13832925 - 216 = 13767389 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13066 + ... + 14084.
It is an arithmetic number, because the mean of its divisors is an integer number (959140).
Almost surely, 213832925 is an apocalyptic number.
13832925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13832925 is a deficient number, since it is larger than the sum of its proper divisors (9186435).
13832925 is a wasteful number, since it uses less digits than its factorization.
13832925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213 (or 1208 counting only the distinct ones).
The product of its digits is 12960, while the sum is 33.
The square root of 13832925 is about 3719.2640401026. The cubic root of 13832925 is about 240.0516381943.
The spelling of 13832925 in words is "thirteen million, eight hundred thirty-two thousand, nine hundred twenty-five".
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