Base | Representation |
---|---|
bin | 100110010111001101… |
… | …1101111101101011001 |
3 | 21212122102220112110012 |
4 | 1030232123233231121 |
5 | 2322210122410430 |
6 | 101502454131305 |
7 | 5644352243630 |
oct | 1145633575531 |
9 | 255572815405 |
10 | 82383403865 |
11 | 31a36313744 |
12 | 13b72050b35 |
13 | 79cbb5c769 |
14 | 3db7518517 |
15 | 2222867695 |
hex | 132e6efb59 |
82383403865 has 8 divisors (see below), whose sum is σ = 112982953920. Its totient is φ = 56491476912.
The previous prime is 82383403849. The next prime is 82383403889. The reversal of 82383403865 is 56830438328.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82383403865 - 24 = 82383403849 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 1176905735 + ... + 1176905804.
It is an arithmetic number, because the mean of its divisors is an integer number (14122869240).
Almost surely, 282383403865 is an apocalyptic number.
It is an amenable number.
82383403865 is a deficient number, since it is larger than the sum of its proper divisors (30599550055).
82383403865 is a wasteful number, since it uses less digits than its factorization.
82383403865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2353811551.
The product of its (nonzero) digits is 3317760, while the sum is 50.
The spelling of 82383403865 in words is "eighty-two billion, three hundred eighty-three million, four hundred three thousand, eight hundred sixty-five".
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