Base | Representation |
---|---|
bin | 110010110111… |
… | …100101001101 |
3 | 221002110222202 |
4 | 302313211031 |
5 | 11403203421 |
6 | 1153451245 |
7 | 221226101 |
oct | 62674515 |
9 | 27073882 |
10 | 13334861 |
11 | 7588751 |
12 | 4570b25 |
13 | 29bb767 |
14 | 1ab1901 |
15 | 128610b |
hex | cb794d |
13334861 has 2 divisors, whose sum is σ = 13334862. Its totient is φ = 13334860.
The previous prime is 13334857. The next prime is 13334897. The reversal of 13334861 is 16843331.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10465225 + 2869636 = 3235^2 + 1694^2 .
It is a cyclic number.
It is not a de Polignac number, because 13334861 - 22 = 13334857 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13334801) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667430 + 6667431.
It is an arithmetic number, because the mean of its divisors is an integer number (6667431).
Almost surely, 213334861 is an apocalyptic number.
It is an amenable number.
13334861 is a deficient number, since it is larger than the sum of its proper divisors (1).
13334861 is an equidigital number, since it uses as much as digits as its factorization.
13334861 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5184, while the sum is 29.
The square root of 13334861 is about 3651.6928950830. The cubic root of 13334861 is about 237.1352761991.
The spelling of 13334861 in words is "thirteen million, three hundred thirty-four thousand, eight hundred sixty-one".
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