Base | Representation |
---|---|
bin | 100001111000001… |
… | …111110101011111 |
3 | 1110121112100200122 |
4 | 201320033311133 |
5 | 2131002034210 |
6 | 132222345155 |
7 | 20041155416 |
oct | 4170176537 |
9 | 1417470618 |
10 | 568393055 |
11 | 27193012a |
12 | 13a42b1bb |
13 | 909b0369 |
14 | 556ba47d |
15 | 34d77b55 |
hex | 21e0fd5f |
568393055 has 8 divisors (see below), whose sum is σ = 683628000. Its totient is φ = 453676896.
The previous prime is 568393019. The next prime is 568393081. The reversal of 568393055 is 550393865.
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 568393055 - 26 = 568392991 is a prime.
It is a super-3 number, since 3×5683930553 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 568392997 and 568393015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127280 + ... + 131669.
It is an arithmetic number, because the mean of its divisors is an integer number (85453500).
Almost surely, 2568393055 is an apocalyptic number.
568393055 is a deficient number, since it is larger than the sum of its proper divisors (115234945).
568393055 is a wasteful number, since it uses less digits than its factorization.
568393055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259393.
The product of its (nonzero) digits is 486000, while the sum is 44.
The square root of 568393055 is about 23840.9952602655. The cubic root of 568393055 is about 828.3545350770.
The spelling of 568393055 in words is "five hundred sixty-eight million, three hundred ninety-three thousand, fifty-five".
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