Base | Representation |
---|---|
bin | 110010000101… |
… | …110001011110 |
3 | 220201010010122 |
4 | 302011301132 |
5 | 11330141341 |
6 | 1145234542 |
7 | 216416231 |
oct | 62056136 |
9 | 26633118 |
10 | 13130846 |
11 | 7459443 |
12 | 4492a52 |
13 | 2949941 |
14 | 1a5b418 |
15 | 124594b |
hex | c85c5e |
13130846 has 8 divisors (see below), whose sum is σ = 19743264. Its totient is φ = 6549760.
The previous prime is 13130839. The next prime is 13130857. The reversal of 13130846 is 64803131.
13130846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 6755 + ... + 8478.
It is an arithmetic number, because the mean of its divisors is an integer number (2467908).
Almost surely, 213130846 is an apocalyptic number.
13130846 is a deficient number, since it is larger than the sum of its proper divisors (6612418).
13130846 is a wasteful number, since it uses less digits than its factorization.
13130846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15666.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 13130846 is about 3623.6509213775. The cubic root of 13130846 is about 235.9197155813.
Adding to 13130846 its reverse (64803131), we get a palindrome (77933977).
The spelling of 13130846 in words is "thirteen million, one hundred thirty thousand, eight hundred forty-six".
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