Base | Representation |
---|---|
bin | 1001110111111… |
… | …10001100000010 |
3 | 12202212012111211 |
4 | 10323332030002 |
5 | 132201030312 |
6 | 12115200334 |
7 | 2024021056 |
oct | 473761402 |
9 | 182765454 |
10 | 82830082 |
11 | 42834515 |
12 | 238a60aa |
13 | 142115aa |
14 | b001c66 |
15 | 74123a7 |
hex | 4efe302 |
82830082 has 16 divisors (see below), whose sum is σ = 130969440. Its totient is φ = 39179808.
The previous prime is 82830073. The next prime is 82830113. The reversal of 82830082 is 28003828.
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, 40693 + ... + 42679.
It is an arithmetic number, because the mean of its divisors is an integer number (8185590).
Almost surely, 282830082 is an apocalyptic number.
82830082 is a deficient number, since it is larger than the sum of its proper divisors (48139358).
82830082 is a wasteful number, since it uses less digits than its factorization.
82830082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3105.
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 82830082 is about 9101.1033397056. The cubic root of 82830082 is about 435.9091953814.
The spelling of 82830082 in words is "eighty-two million, eight hundred thirty thousand, eighty-two".
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