Base | Representation |
---|---|
bin | 100001101100000… |
… | …110011110001000 |
3 | 1110101112120221111 |
4 | 201230012132020 |
5 | 2124143141333 |
6 | 132030220104 |
7 | 20002124362 |
oct | 4154063610 |
9 | 1411476844 |
10 | 565208968 |
11 | 270055955 |
12 | 139354634 |
13 | 90136c9c |
14 | 550cbd32 |
15 | 349494cd |
hex | 21b06788 |
565208968 has 16 divisors (see below), whose sum is σ = 1065690000. Its totient is φ = 281024976.
The previous prime is 565208953. The next prime is 565209011. The reversal of 565208968 is 869802565.
It is a super-2 number, since 2×5652089682 = 638922355015250048, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195918 + ... + 198781.
It is an arithmetic number, because the mean of its divisors is an integer number (66605625).
Almost surely, 2565208968 is an apocalyptic number.
It is an amenable number.
565208968 is a deficient number, since it is larger than the sum of its proper divisors (500481032).
565208968 is a wasteful number, since it uses less digits than its factorization.
565208968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394884 (or 394880 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 49.
The square root of 565208968 is about 23774.1239165610. The cubic root of 565208968 is about 826.8048484178.
The spelling of 565208968 in words is "five hundred sixty-five million, two hundred eight thousand, nine hundred sixty-eight".
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