Base | Representation |
---|---|
bin | 1111000011111000… |
… | …11010110000110001 |
3 | 202212111122001121021 |
4 | 13201330122300301 |
5 | 113024413213103 |
6 | 3414200055441 |
7 | 404241065416 |
oct | 74174326061 |
9 | 22774561537 |
10 | 8085679153 |
11 | 347a178472 |
12 | 1697a64581 |
13 | 9bb211446 |
14 | 569c0c10d |
15 | 324cc1bbd |
hex | 1e1f1ac31 |
8085679153 has 4 divisors (see below), whose sum is σ = 8304211060. Its totient is φ = 7867147248.
The previous prime is 8085679139. The next prime is 8085679163. The reversal of 8085679153 is 3519765808.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4619649024 + 3466030129 = 67968^2 + 58873^2 .
It is a cyclic number.
It is not a de Polignac number, because 8085679153 - 213 = 8085670961 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8085679153.
It is not an unprimeable number, because it can be changed into a prime (8085679163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109265898 + ... + 109265971.
It is an arithmetic number, because the mean of its divisors is an integer number (2076052765).
Almost surely, 28085679153 is an apocalyptic number.
It is an amenable number.
8085679153 is a deficient number, since it is larger than the sum of its proper divisors (218531907).
8085679153 is a wasteful number, since it uses less digits than its factorization.
8085679153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218531906.
The product of its (nonzero) digits is 1814400, while the sum is 52.
The square root of 8085679153 is about 89920.4045420170. The cubic root of 8085679153 is about 2007.1145907060.
The spelling of 8085679153 in words is "eight billion, eighty-five million, six hundred seventy-nine thousand, one hundred fifty-three".
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