Base | Representation |
---|---|
bin | 1111000011110101… |
… | …01001110110101011 |
3 | 202212110202120012202 |
4 | 13201322221312223 |
5 | 113024303413213 |
6 | 3414142130415 |
7 | 404234131205 |
oct | 74172516653 |
9 | 22773676182 |
10 | 8085216683 |
11 | 3479991a65 |
12 | 1697880a0b |
13 | 9bb0abaab |
14 | 569b2b775 |
15 | 324c2eb58 |
hex | 1e1ea9dab |
8085216683 has 2 divisors, whose sum is σ = 8085216684. Its totient is φ = 8085216682.
The previous prime is 8085216649. The next prime is 8085216709. The reversal of 8085216683 is 3866125808.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8085216683 - 216 = 8085151147 is a prime.
It is a super-2 number, since 2×80852166832 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8085216583) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4042608341 + 4042608342.
It is an arithmetic number, because the mean of its divisors is an integer number (4042608342).
Almost surely, 28085216683 is an apocalyptic number.
8085216683 is a deficient number, since it is larger than the sum of its proper divisors (1).
8085216683 is an equidigital number, since it uses as much as digits as its factorization.
8085216683 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 552960, while the sum is 47.
The square root of 8085216683 is about 89917.8329532023. The cubic root of 8085216683 is about 2007.0763235440.
The spelling of 8085216683 in words is "eight billion, eighty-five million, two hundred sixteen thousand, six hundred eighty-three".
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