Base | Representation |
---|---|
bin | 1001110011011… |
… | …00000001000100 |
3 | 12201201210020002 |
4 | 10321230001010 |
5 | 132022400424 |
6 | 12054300432 |
7 | 2015645405 |
oct | 471540104 |
9 | 181653202 |
10 | 82231364 |
11 | 42465706 |
12 | 23657718 |
13 | 14061c17 |
14 | acc79ac |
15 | 7344cae |
hex | 4e6c044 |
82231364 has 12 divisors (see below), whose sum is σ = 144066300. Its totient is φ = 41069568.
The previous prime is 82231349. The next prime is 82231399. The reversal of 82231364 is 46313228.
It can be written as a sum of positive squares in 2 ways, for example, as 38539264 + 43692100 = 6208^2 + 6610^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7349 + ... + 14780.
It is an arithmetic number, because the mean of its divisors is an integer number (12005525).
Almost surely, 282231364 is an apocalyptic number.
It is an amenable number.
82231364 is a deficient number, since it is larger than the sum of its proper divisors (61834936).
82231364 is a wasteful number, since it uses less digits than its factorization.
82231364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23062 (or 23060 counting only the distinct ones).
The product of its digits is 6912, while the sum is 29.
The square root of 82231364 is about 9068.1510794649. The cubic root of 82231364 is about 434.8563651377.
The spelling of 82231364 in words is "eighty-two million, two hundred thirty-one thousand, three hundred sixty-four".
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