Base | Representation |
---|---|
bin | 10010101110110011001010… |
… | …010101001011001101000011 |
3 | 101210200112102021200122211102 |
4 | 102232303022111023031003 |
5 | 41244212004011121302 |
6 | 451113125321205015 |
7 | 23231551455126545 |
oct | 2256631225131503 |
9 | 353615367618742 |
10 | 82380867285827 |
11 | 24281590a10a50 |
12 | 92a5b6993076b |
13 | 36c7636c3b176 |
14 | 164b3805a3695 |
15 | 97cdae7ac702 |
hex | 4aecca54b343 |
82380867285827 has 8 divisors (see below), whose sum is σ = 89870234517552. Its totient is φ = 74891532967200.
The previous prime is 82380867285809. The next prime is 82380867285841. The reversal of 82380867285827 is 72858276808328.
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 82380867285827 - 28 = 82380867285571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82380867285527) by changing a digit.
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, 2841428 + ... + 13146689.
It is an arithmetic number, because the mean of its divisors is an integer number (11233779314694).
Almost surely, 282380867285827 is an apocalyptic number.
82380867285827 is a deficient number, since it is larger than the sum of its proper divisors (7489367231725).
82380867285827 is a wasteful number, since it uses less digits than its factorization.
82380867285827 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16456549.
The product of its (nonzero) digits is 1156055040, while the sum is 74.
The spelling of 82380867285827 in words is "eighty-two trillion, three hundred eighty billion, eight hundred sixty-seven million, two hundred eighty-five thousand, eight hundred twenty-seven".
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