Base | Representation |
---|---|
bin | 110010100000… |
… | …101111011000 |
3 | 220220201122200 |
4 | 302200233120 |
5 | 11342210204 |
6 | 1151450200 |
7 | 220356246 |
oct | 62405730 |
9 | 26821580 |
10 | 13241304 |
11 | 752442a |
12 | 4526960 |
13 | 2987cbb |
14 | 1a89796 |
15 | 1268539 |
hex | ca0bd8 |
13241304 has 24 divisors (see below), whose sum is σ = 35862060. Its totient is φ = 4413744.
The previous prime is 13241273. The next prime is 13241329. The reversal of 13241304 is 40314231.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91882 + ... + 92025.
Almost surely, 213241304 is an apocalyptic number.
It is an amenable number.
13241304 is an abundant number, since it is smaller than the sum of its proper divisors (22620756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13241304 is a wasteful number, since it uses less digits than its factorization.
13241304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183919 (or 183912 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 13241304 is about 3638.8602611257. The cubic root of 13241304 is about 236.5793960670.
Adding to 13241304 its reverse (40314231), we get a palindrome (53555535).
It can be divided in two parts, 1324 and 1304, that added together give a triangular number (2628 = T72).
The spelling of 13241304 in words is "thirteen million, two hundred forty-one thousand, three hundred four".
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