Base | Representation |
---|---|
bin | 101000110000110… |
… | …000001001111011 |
3 | 1202122211010121220 |
4 | 220300300021323 |
5 | 2400032300140 |
6 | 151505403123 |
7 | 22642534401 |
oct | 5060601173 |
9 | 1678733556 |
10 | 683868795 |
11 | 321031825 |
12 | 1710394a3 |
13 | ab8b1bbc |
14 | 66b79471 |
15 | 40087bd0 |
hex | 28c3027b |
683868795 has 8 divisors (see below), whose sum is σ = 1094190096. Its totient is φ = 364730016.
The previous prime is 683868769. The next prime is 683868797. The reversal of 683868795 is 597868386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 683868795 - 25 = 683868763 is a prime.
It is not an unprimeable number, because it can be changed into a prime (683868797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22795612 + ... + 22795641.
It is an arithmetic number, because the mean of its divisors is an integer number (136773762).
Almost surely, 2683868795 is an apocalyptic number.
683868795 is a deficient number, since it is larger than the sum of its proper divisors (410321301).
683868795 is a wasteful number, since it uses less digits than its factorization.
683868795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45591261.
The product of its digits is 17418240, while the sum is 60.
The square root of 683868795 is about 26150.8851666631. The cubic root of 683868795 is about 881.0304711462.
The spelling of 683868795 in words is "six hundred eighty-three million, eight hundred sixty-eight thousand, seven hundred ninety-five".
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