Base | Representation |
---|---|
bin | 1001111000111… |
… | …00111111101001 |
3 | 12210002121121021 |
4 | 10330130333221 |
5 | 132214100030 |
6 | 12122012441 |
7 | 2025055000 |
oct | 474347751 |
9 | 183077537 |
10 | 82956265 |
11 | 429102a7 |
12 | 23947121 |
13 | 14256b62 |
14 | b035c37 |
15 | 743997a |
hex | 4f1cfe9 |
82956265 has 16 divisors (see below), whose sum is σ = 116092800. Its totient is φ = 56883120.
The previous prime is 82956233. The next prime is 82956281. The reversal of 82956265 is 56265928.
It is not a de Polignac number, because 82956265 - 25 = 82956233 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 22471 + ... + 25900.
It is an arithmetic number, because the mean of its divisors is an integer number (7255800).
Almost surely, 282956265 is an apocalyptic number.
It is an amenable number.
82956265 is a deficient number, since it is larger than the sum of its proper divisors (33136535).
82956265 is an equidigital number, since it uses as much as digits as its factorization.
82956265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48397 (or 48383 counting only the distinct ones).
The product of its digits is 259200, while the sum is 43.
The square root of 82956265 is about 9108.0329929135. The cubic root of 82956265 is about 436.1304371540.
The spelling of 82956265 in words is "eighty-two million, nine hundred fifty-six thousand, two hundred sixty-five".
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