Base | Representation |
---|---|
bin | 110010111101… |
… | …111100000101 |
3 | 221010210201012 |
4 | 302331330011 |
5 | 11410022101 |
6 | 1154212005 |
7 | 221365031 |
oct | 62757405 |
9 | 27123635 |
10 | 13360901 |
11 | 75a6274 |
12 | 4584005 |
13 | 29ca578 |
14 | 1abb1c1 |
15 | 128dbbb |
hex | cbdf05 |
13360901 has 2 divisors, whose sum is σ = 13360902. Its totient is φ = 13360900.
The previous prime is 13360889. The next prime is 13360913. The reversal of 13360901 is 10906331.
13360901 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (13360889) and next prime (13360913).
It can be written as a sum of positive squares in only one way, i.e., 8116801 + 5244100 = 2849^2 + 2290^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13360901 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13360931) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6680450 + 6680451.
It is an arithmetic number, because the mean of its divisors is an integer number (6680451).
Almost surely, 213360901 is an apocalyptic number.
It is an amenable number.
13360901 is a deficient number, since it is larger than the sum of its proper divisors (1).
13360901 is an equidigital number, since it uses as much as digits as its factorization.
13360901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 23.
The square root of 13360901 is about 3655.2566257378. The cubic root of 13360901 is about 237.2895332121.
The spelling of 13360901 in words is "thirteen million, three hundred sixty thousand, nine hundred one".
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