Base | Representation |
---|---|
bin | 1001110100000… |
… | …00010110011010 |
3 | 12201220000110202 |
4 | 10322000112122 |
5 | 132033032100 |
6 | 12100142202 |
7 | 2016443255 |
oct | 472002632 |
9 | 181800422 |
10 | 82314650 |
11 | 42512240 |
12 | 23697962 |
13 | 14090ac2 |
14 | ad0a09c |
15 | 735e7d5 |
hex | 4e8059a |
82314650 has 48 divisors (see below), whose sum is σ = 175836960. Its totient is φ = 28353600.
The previous prime is 82314649. The next prime is 82314653. The reversal of 82314650 is 5641328.
It is not an unprimeable number, because it can be changed into a prime (82314653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6512 + ... + 14388.
It is an arithmetic number, because the mean of its divisors is an integer number (3663270).
Almost surely, 282314650 is an apocalyptic number.
82314650 is an abundant number, since it is smaller than the sum of its proper divisors (93522310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82314650 is a wasteful number, since it uses less digits than its factorization.
82314650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7919 (or 7914 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 82314650 is about 9072.7421433655. The cubic root of 82314650 is about 435.0031267666.
Adding to 82314650 its reverse (5641328), we get a palindrome (87955978).
The spelling of 82314650 in words is "eighty-two million, three hundred fourteen thousand, six hundred fifty".
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