Base | Representation |
---|---|
bin | 10010110010100001110111… |
… | …000000110110110101110101 |
3 | 101211121000222021201222002201 |
4 | 102302201313000312311311 |
5 | 41312411404334111443 |
6 | 451430553552104501 |
7 | 23256224021660011 |
oct | 2262416700666565 |
9 | 354530867658081 |
10 | 82637167488373 |
11 | 24370253778663 |
12 | 9327778235131 |
13 | 3715861334b54 |
14 | 1659935a0b541 |
15 | 9848b075d34d |
hex | 4b2877036d75 |
82637167488373 has 4 divisors (see below), whose sum is σ = 82637365273600. Its totient is φ = 82636969703148.
The previous prime is 82637167488367. The next prime is 82637167488391. The reversal of 82637167488373 is 37388476173628.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 82637167488373 - 217 = 82637167357301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 82637167488296 and 82637167488305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82637167408373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98264565 + ... + 99101962.
It is an arithmetic number, because the mean of its divisors is an integer number (20659341318400).
Almost surely, 282637167488373 is an apocalyptic number.
It is an amenable number.
82637167488373 is a deficient number, since it is larger than the sum of its proper divisors (197785227).
82637167488373 is a wasteful number, since it uses less digits than its factorization.
82637167488373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197785226.
The product of its digits is 1365590016, while the sum is 73.
The spelling of 82637167488373 in words is "eighty-two trillion, six hundred thirty-seven billion, one hundred sixty-seven million, four hundred eighty-eight thousand, three hundred seventy-three".
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