Base | Representation |
---|---|
bin | 1111000000111110… |
… | …11110110011000101 |
3 | 202210210210022001010 |
4 | 13200133132303011 |
5 | 113002144110133 |
6 | 3411525552433 |
7 | 403524025602 |
oct | 74037366305 |
9 | 22723708033 |
10 | 8061316293 |
11 | 3467448278 |
12 | 168b875719 |
13 | 9b6161254 |
14 | 5668a96a9 |
15 | 322aad263 |
hex | 1e07decc5 |
8061316293 has 8 divisors (see below), whose sum is σ = 10750609888. Its totient is φ = 5373116784.
The previous prime is 8061316247. The next prime is 8061316301. The reversal of 8061316293 is 3926131608.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8061316293 - 29 = 8061315781 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8061316693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256171 + ... + 285912.
It is an arithmetic number, because the mean of its divisors is an integer number (1343826236).
Almost surely, 28061316293 is an apocalyptic number.
It is an amenable number.
8061316293 is a deficient number, since it is larger than the sum of its proper divisors (2689293595).
8061316293 is a wasteful number, since it uses less digits than its factorization.
8061316293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 547043.
The product of its (nonzero) digits is 46656, while the sum is 39.
The square root of 8061316293 is about 89784.8333127595. The cubic root of 8061316293 is about 2005.0966919163.
The spelling of 8061316293 in words is "eight billion, sixty-one million, three hundred sixteen thousand, two hundred ninety-three".
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