Base | Representation |
---|---|
bin | 110010100000… |
… | …110000000000 |
3 | 220220201201011 |
4 | 302200300000 |
5 | 11342210334 |
6 | 1151450304 |
7 | 220356334 |
oct | 62406000 |
9 | 26821634 |
10 | 13241344 |
11 | 7524466 |
12 | 4526994 |
13 | 298801c |
14 | 1a897c4 |
15 | 1268564 |
hex | ca0c00 |
13241344 has 44 divisors (see below), whose sum is σ = 27004024. Its totient is φ = 6488064.
The previous prime is 13241339. The next prime is 13241359. The reversal of 13241344 is 44314231.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68512 + ... + 68704.
Almost surely, 213241344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13241344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13502012).
13241344 is an abundant number, since it is smaller than the sum of its proper divisors (13762680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13241344 is an equidigital number, since it uses as much as digits as its factorization.
13241344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280 (or 262 counting only the distinct ones).
The product of its digits is 1152, while the sum is 22.
The square root of 13241344 is about 3638.8657573480. The cubic root of 13241344 is about 236.5796342904.
Adding to 13241344 its reverse (44314231), we get a palindrome (57555575).
The spelling of 13241344 in words is "thirteen million, two hundred forty-one thousand, three hundred forty-four".
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