Base | Representation |
---|---|
bin | 100110001101100001… |
… | …1100001101001011001 |
3 | 21211210210010220220221 |
4 | 1030123003201221121 |
5 | 2321023410201310 |
6 | 101410321520041 |
7 | 5633323636252 |
oct | 1143303415131 |
9 | 254723126827 |
10 | 82058287705 |
11 | 318898450a9 |
12 | 13aa11a3021 |
13 | 79796a9934 |
14 | 3d86287b29 |
15 | 2204046ada |
hex | 131b0e1a59 |
82058287705 has 8 divisors (see below), whose sum is σ = 100565050752. Its totient is φ = 64249893168.
The previous prime is 82058287679. The next prime is 82058287711. The reversal of 82058287705 is 50778285028.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-82058287705 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 174591867 + ... + 174592336.
It is an arithmetic number, because the mean of its divisors is an integer number (12570631344).
Almost surely, 282058287705 is an apocalyptic number.
It is an amenable number.
82058287705 is a deficient number, since it is larger than the sum of its proper divisors (18506763047).
82058287705 is a wasteful number, since it uses less digits than its factorization.
82058287705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349184255.
The product of its (nonzero) digits is 2508800, while the sum is 52.
The spelling of 82058287705 in words is "eighty-two billion, fifty-eight million, two hundred eighty-seven thousand, seven hundred five".
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