Base | Representation |
---|---|
bin | 101111111000001010101… |
… | …0110110101110101111001 |
3 | 212022001202210220112201221 |
4 | 1133300111112311311321 |
5 | 1330302322020103323 |
6 | 21554531351512041 |
7 | 1246256453615056 |
oct | 137602526656571 |
9 | 25261683815657 |
10 | 6580248206713 |
11 | 2107738625345 |
12 | 8a3367988621 |
13 | 38968cb77a4c |
14 | 18a6b2b1c02d |
15 | b6279c6755d |
hex | 5fc155b5d79 |
6580248206713 has 2 divisors, whose sum is σ = 6580248206714. Its totient is φ = 6580248206712.
The previous prime is 6580248206683. The next prime is 6580248206809. The reversal of 6580248206713 is 3176028420856.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5121544664889 + 1458703541824 = 2263083^2 + 1207768^2 .
It is a cyclic number.
It is not a de Polignac number, because 6580248206713 - 221 = 6580246109561 is a prime.
It is a super-4 number, since 4×65802482067134 (a number of 52 digits) contains 4444 as substring.
It is not a weakly prime, because it can be changed into another prime (6580248206513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3290124103356 + 3290124103357.
It is an arithmetic number, because the mean of its divisors is an integer number (3290124103357).
Almost surely, 26580248206713 is an apocalyptic number.
It is an amenable number.
6580248206713 is a deficient number, since it is larger than the sum of its proper divisors (1).
6580248206713 is an equidigital number, since it uses as much as digits as its factorization.
6580248206713 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3870720, while the sum is 52.
The spelling of 6580248206713 in words is "six trillion, five hundred eighty billion, two hundred forty-eight million, two hundred six thousand, seven hundred thirteen".
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