Base | Representation |
---|---|
bin | 1001110110101… |
… | …10101000111100 |
3 | 12202112222022012 |
4 | 10323112220330 |
5 | 132130334332 |
6 | 12111510352 |
7 | 2022444563 |
oct | 473265074 |
9 | 182488265 |
10 | 82668092 |
11 | 42733841 |
12 | 238283b8 |
13 | 14185940 |
14 | ad9cbda |
15 | 73ce3b2 |
hex | 4ed6a3c |
82668092 has 12 divisors (see below), whose sum is σ = 155797656. Its totient is φ = 38154480.
The previous prime is 82668077. The next prime is 82668133. The reversal of 82668092 is 29086628.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794834 + ... + 794937.
It is an arithmetic number, because the mean of its divisors is an integer number (12983138).
Almost surely, 282668092 is an apocalyptic number.
It is an amenable number.
82668092 is a deficient number, since it is larger than the sum of its proper divisors (73129564).
82668092 is a wasteful number, since it uses less digits than its factorization.
82668092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1589788 (or 1589786 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 82668092 is about 9092.1995138690. The cubic root of 82668092 is about 435.6248421155.
The spelling of 82668092 in words is "eighty-two million, six hundred sixty-eight thousand, ninety-two".
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