Base | Representation |
---|---|
bin | 1001110011100… |
… | …11001001011000 |
3 | 12201210021021201 |
4 | 10321303021120 |
5 | 132024314233 |
6 | 12055043544 |
7 | 2016126505 |
oct | 471631130 |
9 | 181707251 |
10 | 82260568 |
11 | 42485645 |
12 | 236705b4 |
13 | 140722c0 |
14 | acd44ac |
15 | 734d77d |
hex | 4e73258 |
82260568 has 16 divisors (see below), whose sum is σ = 166103280. Its totient is φ = 37966368.
The previous prime is 82260551. The next prime is 82260571. The reversal of 82260568 is 86506228.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395380 + ... + 395587.
It is an arithmetic number, because the mean of its divisors is an integer number (10381455).
Almost surely, 282260568 is an apocalyptic number.
It is an amenable number.
82260568 is an abundant number, since it is smaller than the sum of its proper divisors (83842712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82260568 is a wasteful number, since it uses less digits than its factorization.
82260568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 790986 (or 790982 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 37.
The square root of 82260568 is about 9069.7611875947. The cubic root of 82260568 is about 434.9078379642.
It can be divided in two parts, 82260 and 568, that added together give a palindrome (82828).
The spelling of 82260568 in words is "eighty-two million, two hundred sixty thousand, five hundred sixty-eight".
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