Base | Representation |
---|---|
bin | 110001111111… |
… | …010001001100 |
3 | 220122202120220 |
4 | 301333101030 |
5 | 11323313304 |
6 | 1144511340 |
7 | 216245451 |
oct | 61772114 |
9 | 26582526 |
10 | 13104204 |
11 | 7440423 |
12 | 447b550 |
13 | 293a789 |
14 | 1a51828 |
15 | 123cad9 |
hex | c7f44c |
13104204 has 48 divisors (see below), whose sum is σ = 32363520. Its totient is φ = 4118400.
The previous prime is 13104193. The next prime is 13104209. The reversal of 13104204 is 40240131.
It is not an unprimeable number, because it can be changed into a prime (13104209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21504 + ... + 22104.
It is an arithmetic number, because the mean of its divisors is an integer number (674240).
Almost surely, 213104204 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 13104204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16181760).
13104204 is an abundant number, since it is smaller than the sum of its proper divisors (19259316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13104204 is a wasteful number, since it uses less digits than its factorization.
13104204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710 (or 708 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 13104204 is about 3619.9729280756. The cubic root of 13104204 is about 235.7600500936.
Adding to 13104204 its reverse (40240131), we get a palindrome (53344335).
The spelling of 13104204 in words is "thirteen million, one hundred four thousand, two hundred four".
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