Base | Representation |
---|---|
bin | 1001110001110… |
… | …01000111111100 |
3 | 12201100012021111 |
4 | 10320321013330 |
5 | 131444213113 |
6 | 12050011404 |
7 | 2014116562 |
oct | 470710774 |
9 | 181305244 |
10 | 82022908 |
11 | 42333030 |
12 | 23576b64 |
13 | 13cbb086 |
14 | ac71a32 |
15 | 730313d |
hex | 4e391fc |
82022908 has 24 divisors (see below), whose sum is σ = 158148144. Its totient is φ = 36912000.
The previous prime is 82022891. The next prime is 82022929. The reversal of 82022908 is 80922028.
82022908 = T187 + T188 + ... + T792.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 82022908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4785 + ... + 13672.
It is an arithmetic number, because the mean of its divisors is an integer number (6589506).
Almost surely, 282022908 is an apocalyptic number.
It is an amenable number.
82022908 is a deficient number, since it is larger than the sum of its proper divisors (76125236).
82022908 is a wasteful number, since it uses less digits than its factorization.
82022908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18573 (or 18571 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 82022908 is about 9056.6499325082. The cubic root of 82022908 is about 434.4886014693.
The spelling of 82022908 in words is "eighty-two million, twenty-two thousand, nine hundred eight".
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