Base | Representation |
---|---|
bin | 1001111000010… |
… | …11000001000100 |
3 | 12202221212120222 |
4 | 10330023001010 |
5 | 132204221003 |
6 | 12120243512 |
7 | 2024330213 |
oct | 474130104 |
9 | 182855528 |
10 | 82882628 |
11 | 4286aa44 |
12 | 23910598 |
13 | 1422c49a |
14 | b01707a |
15 | 7422c38 |
hex | 4f0b044 |
82882628 has 24 divisors (see below), whose sum is σ = 147292992. Its totient is φ = 40804064.
The previous prime is 82882603. The next prime is 82882637. The reversal of 82882628 is 82628828.
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, 83825 + ... + 84807.
It is an arithmetic number, because the mean of its divisors is an integer number (6137208).
Almost surely, 282882628 is an apocalyptic number.
It is an amenable number.
82882628 is a deficient number, since it is larger than the sum of its proper divisors (64410364).
82882628 is a wasteful number, since it uses less digits than its factorization.
82882628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1291 (or 1289 counting only the distinct ones).
The product of its digits is 196608, while the sum is 44.
The square root of 82882628 is about 9103.9896748623. The cubic root of 82882628 is about 436.0013536978.
The spelling of 82882628 in words is "eighty-two million, eight hundred eighty-two thousand, six hundred twenty-eight".
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