Base | Representation |
---|---|
bin | 110001111111… |
… | …011010100010 |
3 | 220122210102001 |
4 | 301333122202 |
5 | 11323323202 |
6 | 1144514214 |
7 | 216250264 |
oct | 61773242 |
9 | 26583361 |
10 | 13104802 |
11 | 7440917 |
12 | 447b96a |
13 | 293ab29 |
14 | 1a51b34 |
15 | 123cd87 |
hex | c7f6a2 |
13104802 has 16 divisors (see below), whose sum is σ = 20596032. Its totient is φ = 6241840.
The previous prime is 13104799. The next prime is 13104803. The reversal of 13104802 is 20840131.
It is a self number, because there is not a number n which added to its sum of digits gives 13104802.
It is not an unprimeable number, because it can be changed into a prime (13104803) 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, 15552 + ... + 16372.
It is an arithmetic number, because the mean of its divisors is an integer number (1287252).
Almost surely, 213104802 is an apocalyptic number.
13104802 is a deficient number, since it is larger than the sum of its proper divisors (7491230).
13104802 is a wasteful number, since it uses less digits than its factorization.
13104802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 13104802 is about 3620.0555244361. The cubic root of 13104802 is about 235.7636362803.
Adding to 13104802 its reverse (20840131), we get a palindrome (33944933).
The spelling of 13104802 in words is "thirteen million, one hundred four thousand, eight hundred two".
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