Base | Representation |
---|---|
bin | 10010110010111100001001… |
… | …000001111011110001011100 |
3 | 101211200201210221211010110211 |
4 | 102302330021001323301130 |
5 | 41313342203041014103 |
6 | 451451542103142204 |
7 | 23261243232164461 |
oct | 2262741101736134 |
9 | 354621727733424 |
10 | 82665387048028 |
11 | 243812149a7494 |
12 | 9331132a44964 |
13 | 371840a897a45 |
14 | 165b0517d1668 |
15 | 9854b2de436d |
hex | 4b2f0907bc5c |
82665387048028 has 12 divisors (see below), whose sum is σ = 144664618366800. Its totient is φ = 41332638943232.
The previous prime is 82665387047987. The next prime is 82665387048037. The reversal of 82665387048028 is 82084078356628.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10137253 + ... + 16373596.
It is an arithmetic number, because the mean of its divisors is an integer number (12055384863900).
Almost surely, 282665387048028 is an apocalyptic number.
It is an amenable number.
82665387048028 is a deficient number, since it is larger than the sum of its proper divisors (61999231318772).
82665387048028 is a wasteful number, since it uses less digits than its factorization.
82665387048028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27290396 (or 27290394 counting only the distinct ones).
The product of its (nonzero) digits is 247726080, while the sum is 67.
The spelling of 82665387048028 in words is "eighty-two trillion, six hundred sixty-five billion, three hundred eighty-seven million, forty-eight thousand, twenty-eight".
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