Base | Representation |
---|---|
bin | 1000000101001101011010111… |
… | …1001001000001010110110011 |
3 | 2202120112002112101112101200110 |
4 | 2001103112233021001112303 |
5 | 1044014210203300021111 |
6 | 5333251034352352403 |
7 | 230532431015311326 |
oct | 20123265711012663 |
9 | 2676462471471613 |
10 | 568678083204531 |
11 | 15522002561a9a3 |
12 | 53945757545703 |
13 | 1b541161764121 |
14 | a060247a547bd |
15 | 45b294e3285a6 |
hex | 20535af2415b3 |
568678083204531 has 8 divisors (see below), whose sum is σ = 758237958019984. Its totient is φ = 379118465262720.
The previous prime is 568678083204503. The next prime is 568678083204577. The reversal of 568678083204531 is 135402380876865.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 568678083204531 - 229 = 568677546333619 is a prime.
It is a super-2 number, since 2×5686780832045312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (568678083604531) 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, 58992010 + ... + 67951551.
It is an arithmetic number, because the mean of its divisors is an integer number (94779744752498).
Almost surely, 2568678083204531 is an apocalyptic number.
568678083204531 is a deficient number, since it is larger than the sum of its proper divisors (189559874815453).
568678083204531 is a wasteful number, since it uses less digits than its factorization.
568678083204531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128436821.
The product of its (nonzero) digits is 232243200, while the sum is 66.
The spelling of 568678083204531 in words is "five hundred sixty-eight trillion, six hundred seventy-eight billion, eighty-three million, two hundred four thousand, five hundred thirty-one".
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