Base | Representation |
---|---|
bin | 1001110011111… |
… | …01110111010100 |
3 | 12201212111111122 |
4 | 10321331313110 |
5 | 132032220333 |
6 | 12100023112 |
7 | 2016401501 |
oct | 471756724 |
9 | 181774448 |
10 | 82304468 |
11 | 42505624 |
12 | 23691a98 |
13 | 1408928c |
14 | ad064a8 |
15 | 735b798 |
hex | 4e7ddd4 |
82304468 has 6 divisors (see below), whose sum is σ = 144032826. Its totient is φ = 41152232.
The previous prime is 82304449. The next prime is 82304477. The reversal of 82304468 is 86440328.
It can be written as a sum of positive squares in only one way, i.e., 41190724 + 41113744 = 6418^2 + 6412^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10288055 + ... + 10288062.
It is an arithmetic number, because the mean of its divisors is an integer number (24005471).
Almost surely, 282304468 is an apocalyptic number.
It is an amenable number.
82304468 is a deficient number, since it is larger than the sum of its proper divisors (61728358).
82304468 is a wasteful number, since it uses less digits than its factorization.
82304468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20576121 (or 20576119 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 82304468 is about 9072.1809946672. The cubic root of 82304468 is about 434.9851899657.
The spelling of 82304468 in words is "eighty-two million, three hundred four thousand, four hundred sixty-eight".
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