Base | Representation |
---|---|
bin | 100001110111100… |
… | …110111001101001 |
3 | 1110121012211200122 |
4 | 201313212321221 |
5 | 2130431203020 |
6 | 132215013025 |
7 | 20036556530 |
oct | 4167467151 |
9 | 1417184618 |
10 | 568225385 |
11 | 271826162 |
12 | 13a36a175 |
13 | 90951c50 |
14 | 55675317 |
15 | 34d43125 |
hex | 21de6e69 |
568225385 has 16 divisors (see below), whose sum is σ = 839225856. Its totient is φ = 359667648.
The previous prime is 568225369. The next prime is 568225417. The reversal of 568225385 is 583522865.
It is a cyclic number.
It is not a de Polignac number, because 568225385 - 24 = 568225369 is a prime.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 623969 + ... + 624878.
It is an arithmetic number, because the mean of its divisors is an integer number (52451616).
Almost surely, 2568225385 is an apocalyptic number.
It is an amenable number.
568225385 is a deficient number, since it is larger than the sum of its proper divisors (271000471).
568225385 is a wasteful number, since it uses less digits than its factorization.
568225385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248872.
The product of its digits is 576000, while the sum is 44.
The square root of 568225385 is about 23837.4785789101. The cubic root of 568225385 is about 828.2730750950.
The spelling of 568225385 in words is "five hundred sixty-eight million, two hundred twenty-five thousand, three hundred eighty-five".
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