Base | Representation |
---|---|
bin | 110001111101… |
… | …010100011001 |
3 | 220122100122002 |
4 | 301331110121 |
5 | 11323034332 |
6 | 1144410345 |
7 | 216213251 |
oct | 61752431 |
9 | 26570562 |
10 | 13096217 |
11 | 7435422 |
12 | 44769b5 |
13 | 2936c54 |
14 | 1a4c961 |
15 | 123a562 |
hex | c7d519 |
13096217 has 2 divisors, whose sum is σ = 13096218. Its totient is φ = 13096216.
The previous prime is 13096207. The next prime is 13096219. The reversal of 13096217 is 71269031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12880921 + 215296 = 3589^2 + 464^2 .
It is a cyclic number.
It is not a de Polignac number, because 13096217 - 220 = 12047641 is a prime.
It is a super-2 number, since 2×130962172 = 343021799422178, which contains 22 as substring.
Together with 13096219, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13096217.
It is not a weakly prime, because it can be changed into another prime (13096219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6548108 + 6548109.
It is an arithmetic number, because the mean of its divisors is an integer number (6548109).
Almost surely, 213096217 is an apocalyptic number.
It is an amenable number.
13096217 is a deficient number, since it is larger than the sum of its proper divisors (1).
13096217 is an equidigital number, since it uses as much as digits as its factorization.
13096217 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2268, while the sum is 29.
The square root of 13096217 is about 3618.8695748811. The cubic root of 13096217 is about 235.7121418494.
The spelling of 13096217 in words is "thirteen million, ninety-six thousand, two hundred seventeen".
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