Base | Representation |
---|---|
bin | 110010011000… |
… | …101100000100 |
3 | 220212001102012 |
4 | 302120230010 |
5 | 11340131244 |
6 | 1151033352 |
7 | 220161143 |
oct | 62305404 |
9 | 26761365 |
10 | 13208324 |
11 | 7501678 |
12 | 450b858 |
13 | 2975c9c |
14 | 1a7b75a |
15 | 125d89e |
hex | c98b04 |
13208324 has 6 divisors (see below), whose sum is σ = 23114574. Its totient is φ = 6604160.
The previous prime is 13208309. The next prime is 13208329. The reversal of 13208324 is 42380231.
It can be written as a sum of positive squares in only one way, i.e., 13191424 + 16900 = 3632^2 + 130^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13208324.
It is not an unprimeable number, because it can be changed into a prime (13208329) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651037 + ... + 1651044.
It is an arithmetic number, because the mean of its divisors is an integer number (3852429).
Almost surely, 213208324 is an apocalyptic number.
It is an amenable number.
13208324 is a deficient number, since it is larger than the sum of its proper divisors (9906250).
13208324 is a wasteful number, since it uses less digits than its factorization.
13208324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3302085 (or 3302083 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 13208324 is about 3634.3257971734. The cubic root of 13208324 is about 236.3828173604.
Adding to 13208324 its reverse (42380231), we get a palindrome (55588555).
The spelling of 13208324 in words is "thirteen million, two hundred eight thousand, three hundred twenty-four".
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