Base | Representation |
---|---|
bin | 110010100000… |
… | …000000110100 |
3 | 220220120120022 |
4 | 302200000310 |
5 | 11342111244 |
6 | 1151424312 |
7 | 220344461 |
oct | 62400064 |
9 | 26816508 |
10 | 13238324 |
11 | 7522170 |
12 | 4525098 |
13 | 2986838 |
14 | 1a88668 |
15 | 12676ee |
hex | ca0034 |
13238324 has 24 divisors (see below), whose sum is σ = 25864608. Its totient is φ = 5876640.
The previous prime is 13238311. The next prime is 13238339. The reversal of 13238324 is 42383231.
It is a junction number, because it is equal to n+sod(n) for n = 13238293 and 13238302.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607 + ... + 5390.
It is an arithmetic number, because the mean of its divisors is an integer number (1077692).
Almost surely, 213238324 is an apocalyptic number.
It is an amenable number.
13238324 is a deficient number, since it is larger than the sum of its proper divisors (12626284).
13238324 is a wasteful number, since it uses less digits than its factorization.
13238324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7055 (or 7053 counting only the distinct ones).
The product of its digits is 3456, while the sum is 26.
The square root of 13238324 is about 3638.4507692148. The cubic root of 13238324 is about 236.5616470725.
The spelling of 13238324 in words is "thirteen million, two hundred thirty-eight thousand, three hundred twenty-four".
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