Base | Representation |
---|---|
bin | 1000000101000011000011101… |
… | …0001010000001100011001101 |
3 | 2202112220001221100010121210011 |
4 | 2001100300322022001203031 |
5 | 1044003301023334432221 |
6 | 5333033150143313221 |
7 | 230513525430421252 |
oct | 20120607212014315 |
9 | 2675801840117704 |
10 | 568500026874061 |
11 | 155161564450477 |
12 | 539171448ab811 |
13 | 1b52a4267032b9 |
14 | a05579604d429 |
15 | 45acecc5a71e1 |
hex | 2050c3a2818cd |
568500026874061 has 8 divisors (see below), whose sum is σ = 570642829752440. Its totient is φ = 566360896324608.
The previous prime is 568500026874053. The next prime is 568500026874071. The reversal of 568500026874061 is 160478620005865.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 220066247236900 + 348433779637161 = 14834630^2 + 18666381^2 .
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 568500026874061 - 23 = 568500026874053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 568500026873987 and 568500026874005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (568500026874001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917772036 + ... + 918391261.
It is an arithmetic number, because the mean of its divisors is an integer number (71330353719055).
Almost surely, 2568500026874061 is an apocalyptic number.
It is an amenable number.
568500026874061 is a deficient number, since it is larger than the sum of its proper divisors (2142802878379).
568500026874061 is a wasteful number, since it uses less digits than its factorization.
568500026874061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1836164463.
The product of its (nonzero) digits is 19353600, while the sum is 58.
The spelling of 568500026874061 in words is "five hundred sixty-eight trillion, five hundred billion, twenty-six million, eight hundred seventy-four thousand, sixty-one".
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