Base | Representation |
---|---|
bin | 1001110111011… |
… | …00010011100000 |
3 | 12202201111000212 |
4 | 10323230103200 |
5 | 132141204312 |
6 | 12113433252 |
7 | 2023264364 |
oct | 473542340 |
9 | 182644025 |
10 | 82756832 |
11 | 42794484 |
12 | 2386b828 |
13 | 141b7152 |
14 | adc32a4 |
15 | 73ea822 |
hex | 4eec4e0 |
82756832 has 24 divisors (see below), whose sum is σ = 163255176. Its totient is φ = 41295232.
The previous prime is 82756787. The next prime is 82756853. The reversal of 82756832 is 23865728.
It is a self number, because there is not a number n which added to its sum of digits gives 82756832.
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, 15503 + ... + 20145.
It is an arithmetic number, because the mean of its divisors is an integer number (6802299).
Almost surely, 282756832 is an apocalyptic number.
It is an amenable number.
82756832 is a deficient number, since it is larger than the sum of its proper divisors (80498344).
82756832 is a wasteful number, since it uses less digits than its factorization.
82756832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5210 (or 5202 counting only the distinct ones).
The product of its digits is 161280, while the sum is 41.
The square root of 82756832 is about 9097.0782122613. The cubic root of 82756832 is about 435.7806600922.
The spelling of 82756832 in words is "eighty-two million, seven hundred fifty-six thousand, eight hundred thirty-two".
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