Base | Representation |
---|---|
bin | 100110100011110001… |
… | …0001001100111011110 |
3 | 21220201210022002220221 |
4 | 1031013202021213132 |
5 | 2324040423410441 |
6 | 102012340031554 |
7 | 5660654515030 |
oct | 1150742114736 |
9 | 256653262827 |
10 | 82804513246 |
11 | 32131a97424 |
12 | 1406b0925ba |
13 | 7a68182400 |
14 | 4017415c50 |
15 | 22497ea8d1 |
hex | 13478899de |
82804513246 has 24 divisors (see below), whose sum is σ = 153709819344. Its totient is φ = 32757828480.
The previous prime is 82804513237. The next prime is 82804513249. The reversal of 82804513246 is 64231540828.
It is a happy number.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82804513249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17496475 + ... + 17501206.
It is an arithmetic number, because the mean of its divisors is an integer number (6404575806).
Almost surely, 282804513246 is an apocalyptic number.
82804513246 is a deficient number, since it is larger than the sum of its proper divisors (70905306098).
82804513246 is a wasteful number, since it uses less digits than its factorization.
82804513246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34997716 (or 34997703 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 43.
The spelling of 82804513246 in words is "eighty-two billion, eight hundred four million, five hundred thirteen thousand, two hundred forty-six".
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