Base | Representation |
---|---|
bin | 1001110111111… |
… | …00100001110011 |
3 | 12202211212012000 |
4 | 10323330201303 |
5 | 132200321113 |
6 | 12115105043 |
7 | 2023662204 |
oct | 473744163 |
9 | 182755160 |
10 | 82823283 |
11 | 4282a3a4 |
12 | 238a2183 |
13 | 1420b47a |
14 | addd5ab |
15 | 7410373 |
hex | 4efc873 |
82823283 has 16 divisors (see below), whose sum is σ = 122847360. Its totient is φ = 55149768.
The previous prime is 82823281. The next prime is 82823297. The reversal of 82823283 is 38232828.
It is not a de Polignac number, because 82823283 - 21 = 82823281 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (82823281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34116 + ... + 36462.
It is an arithmetic number, because the mean of its divisors is an integer number (7677960).
Almost surely, 282823283 is an apocalyptic number.
82823283 is a deficient number, since it is larger than the sum of its proper divisors (40024077).
82823283 is a wasteful number, since it uses less digits than its factorization.
82823283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3663 (or 3657 counting only the distinct ones).
The product of its digits is 36864, while the sum is 36.
The square root of 82823283 is about 9100.7298059002. The cubic root of 82823283 is about 435.8972680411.
The spelling of 82823283 in words is "eighty-two million, eight hundred twenty-three thousand, two hundred eighty-three".
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