Base | Representation |
---|---|
bin | 10000100010110010011… |
… | …00111001000101110001 |
3 | 2000100020000112102122202 |
4 | 20101121030321011301 |
5 | 33303122123003430 |
6 | 1113044551312545 |
7 | 56032165163225 |
oct | 10213114710561 |
9 | 2010200472582 |
10 | 568432234865 |
11 | 1aa0861a5400 |
12 | 921ba97b755 |
13 | 417ab837941 |
14 | 1d725936785 |
15 | ebbd7b0d45 |
hex | 8459339171 |
568432234865 has 24 divisors (see below), whose sum is σ = 760326969024. Its totient is φ = 407582621600.
The previous prime is 568432234861. The next prime is 568432234883.
568432234865 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 568432234865 - 22 = 568432234861 is a prime.
It is a super-4 number, since 4×5684322348654 (a number of 48 digits) contains 4444 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 568432234865.
It is not an unprimeable number, because it can be changed into a prime (568432234861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6573647 + ... + 6659556.
It is an arithmetic number, because the mean of its divisors is an integer number (31680290376).
Almost surely, 2568432234865 is an apocalyptic number.
568432234865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
568432234865 is a deficient number, since it is larger than the sum of its proper divisors (191894734159).
568432234865 is a wasteful number, since it uses less digits than its factorization.
568432234865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13233301 (or 13233290 counting only the distinct ones).
The product of its digits is 33177600, while the sum is 56.
The spelling of 568432234865 in words is "five hundred sixty-eight billion, four hundred thirty-two million, two hundred thirty-four thousand, eight hundred sixty-five".
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