Base | Representation |
---|---|
bin | 100001110110110… |
… | …000100111110101 |
3 | 1110120210112201102 |
4 | 201312300213311 |
5 | 2130402044221 |
6 | 132210135445 |
7 | 20034642413 |
oct | 4166604765 |
9 | 1416715642 |
10 | 568003061 |
11 | 27169411a |
12 | 13a281585 |
13 | 908a49b2 |
14 | 556182b3 |
15 | 34cec30b |
hex | 21db09f5 |
568003061 has 4 divisors (see below), whose sum is σ = 569941932. Its totient is φ = 566064192.
The previous prime is 568003001. The next prime is 568003063. The reversal of 568003061 is 160300865.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 160300865 = 5 ⋅32060173.
It can be written as a sum of positive squares in 2 ways, for example, as 389272900 + 178730161 = 19730^2 + 13369^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-568003061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (568003063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968996 + ... + 969581.
It is an arithmetic number, because the mean of its divisors is an integer number (142485483).
Almost surely, 2568003061 is an apocalyptic number.
It is an amenable number.
568003061 is a deficient number, since it is larger than the sum of its proper divisors (1938871).
568003061 is a wasteful number, since it uses less digits than its factorization.
568003061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1938870.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 568003061 is about 23832.8147938929. The cubic root of 568003061 is about 828.1650375630.
The spelling of 568003061 in words is "five hundred sixty-eight million, three thousand, sixty-one".
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