Base | Representation |
---|---|
bin | 100001111001101… |
… | …011011000010111 |
3 | 1110122020102001100 |
4 | 201321223120113 |
5 | 2131101034043 |
6 | 132234401143 |
7 | 20044306545 |
oct | 4171533027 |
9 | 1418212040 |
10 | 568768023 |
11 | 27206691a |
12 | 13a5901b3 |
13 | 90ab1c35 |
14 | 55776d95 |
15 | 34dedcd3 |
hex | 21e6b617 |
568768023 has 24 divisors (see below), whose sum is σ = 832560768. Its totient is φ = 374128272.
The previous prime is 568768019. The next prime is 568768027. The reversal of 568768023 is 320867865.
568768023 is a `hidden beast` number, since 568 + 7 + 6 + 80 + 2 + 3 = 666.
It is an interprime number because it is at equal distance from previous prime (568768019) and next prime (568768027).
It is not a de Polignac number, because 568768023 - 22 = 568768019 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 568768023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (568768027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271486 + ... + 273572.
It is an arithmetic number, because the mean of its divisors is an integer number (34690032).
Almost surely, 2568768023 is an apocalyptic number.
568768023 is a deficient number, since it is larger than the sum of its proper divisors (263792745).
568768023 is a wasteful number, since it uses less digits than its factorization.
568768023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2483 (or 2480 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The square root of 568768023 is about 23848.8578971824. The cubic root of 568768023 is about 828.5366497618.
The spelling of 568768023 in words is "five hundred sixty-eight million, seven hundred sixty-eight thousand, twenty-three".
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