Base | Representation |
---|---|
bin | 1001110100001… |
… | …00010111001100 |
3 | 12201220212000102 |
4 | 10322010113030 |
5 | 132034043314 |
6 | 12100350232 |
7 | 2016542213 |
oct | 472042714 |
9 | 181825012 |
10 | 82331084 |
11 | 42523620 |
12 | 236a5378 |
13 | 14098424 |
14 | ad1207a |
15 | 73645de |
hex | 4e845cc |
82331084 has 24 divisors (see below), whose sum is σ = 157889088. Its totient is φ = 37253840.
The previous prime is 82331083. The next prime is 82331113. The reversal of 82331084 is 48013328.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (82331083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5867 + ... + 14109.
It is an arithmetic number, because the mean of its divisors is an integer number (6578712).
Almost surely, 282331084 is an apocalyptic number.
It is an amenable number.
82331084 is a deficient number, since it is larger than the sum of its proper divisors (75558004).
82331084 is a wasteful number, since it uses less digits than its factorization.
82331084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8485 (or 8483 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 82331084 is about 9073.6477780438. The cubic root of 82331084 is about 435.0320740872.
The spelling of 82331084 in words is "eighty-two million, three hundred thirty-one thousand, eighty-four".
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