Base | Representation |
---|---|
bin | 110000111010… |
… | …111011111001 |
3 | 220010112122120 |
4 | 300322323321 |
5 | 11240334223 |
6 | 1134511453 |
7 | 214001445 |
oct | 60727371 |
9 | 26115576 |
10 | 12824313 |
11 | 726a107 |
12 | 4365589 |
13 | 2870268 |
14 | 19bb825 |
15 | 11d4be3 |
hex | c3aef9 |
12824313 has 8 divisors (see below), whose sum is σ = 17189376. Its totient is φ = 8504400.
The previous prime is 12824309. The next prime is 12824321. The reversal of 12824313 is 31342821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12824313 - 22 = 12824309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12824303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10618 + ... + 11763.
It is an arithmetic number, because the mean of its divisors is an integer number (2148672).
Almost surely, 212824313 is an apocalyptic number.
It is an amenable number.
12824313 is a deficient number, since it is larger than the sum of its proper divisors (4365063).
12824313 is a wasteful number, since it uses less digits than its factorization.
12824313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22575.
The product of its digits is 1152, while the sum is 24.
The square root of 12824313 is about 3581.1049970645. The cubic root of 12824313 is about 234.0694329715.
The spelling of 12824313 in words is "twelve million, eight hundred twenty-four thousand, three hundred thirteen".
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