Base | Representation |
---|---|
bin | 1001110111111… |
… | …00100100001000 |
3 | 12202211212101112 |
4 | 10323330210020 |
5 | 132200322212 |
6 | 12115105452 |
7 | 2023662506 |
oct | 473744410 |
9 | 182755345 |
10 | 82823432 |
11 | 4282a51a |
12 | 238a2288 |
13 | 1420b563 |
14 | addd676 |
15 | 7410422 |
hex | 4efc908 |
82823432 has 32 divisors (see below), whose sum is σ = 165000000. Its totient is φ = 38864448.
The previous prime is 82823423. The next prime is 82823453. The reversal of 82823432 is 23432828.
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 7 ways as a sum of consecutive naturals, for example, 14069 + ... + 19067.
It is an arithmetic number, because the mean of its divisors is an integer number (5156250).
Almost surely, 282823432 is an apocalyptic number.
It is an amenable number.
82823432 is a deficient number, since it is larger than the sum of its proper divisors (82176568).
82823432 is a wasteful number, since it uses less digits than its factorization.
82823432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5133 (or 5129 counting only the distinct ones).
The product of its digits is 18432, while the sum is 32.
The square root of 82823432 is about 9100.7379920532. The cubic root of 82823432 is about 435.8975294356.
The spelling of 82823432 in words is "eighty-two million, eight hundred twenty-three thousand, four hundred thirty-two".
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