Base | Representation |
---|---|
bin | 110010101011… |
… | …110100101101 |
3 | 221000000221001 |
4 | 302223310231 |
5 | 11400133301 |
6 | 1152440301 |
7 | 220635511 |
oct | 62536455 |
9 | 27000831 |
10 | 13286701 |
11 | 755554a |
12 | 4549091 |
13 | 29a286c |
14 | 1a9c141 |
15 | 1276c01 |
hex | cabd2d |
13286701 has 2 divisors, whose sum is σ = 13286702. Its totient is φ = 13286700.
The previous prime is 13286683. The next prime is 13286731. The reversal of 13286701 is 10768231.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13286025 + 676 = 3645^2 + 26^2 .
It is a cyclic number.
It is not a de Polignac number, because 13286701 - 211 = 13284653 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13286701.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13286731) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6643350 + 6643351.
It is an arithmetic number, because the mean of its divisors is an integer number (6643351).
Almost surely, 213286701 is an apocalyptic number.
It is an amenable number.
13286701 is a deficient number, since it is larger than the sum of its proper divisors (1).
13286701 is an equidigital number, since it uses as much as digits as its factorization.
13286701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 13286701 is about 3645.0927285873. The cubic root of 13286701 is about 236.8494536676.
The spelling of 13286701 in words is "thirteen million, two hundred eighty-six thousand, seven hundred one".
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