Base | Representation |
---|---|
bin | 100001101110111… |
… | …000000001110001 |
3 | 1110102220112120112 |
4 | 201232320001301 |
5 | 2124334424431 |
6 | 132053551105 |
7 | 20011243613 |
oct | 4156700161 |
9 | 1412815515 |
10 | 565936241 |
11 | 270502302 |
12 | 139645495 |
13 | 90330020 |
14 | 5523adb3 |
15 | 34a3ec2b |
hex | 21bb8071 |
565936241 has 8 divisors (see below), whose sum is σ = 609656040. Its totient is φ = 522243072.
The previous prime is 565936237. The next prime is 565936271. The reversal of 565936241 is 142639565.
It can be written as a sum of positive squares in 4 ways, for example, as 49056016 + 516880225 = 7004^2 + 22735^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 565936241 - 22 = 565936237 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (565936271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71825 + ... + 79313.
It is an arithmetic number, because the mean of its divisors is an integer number (76207005).
Almost surely, 2565936241 is an apocalyptic number.
It is an amenable number.
565936241 is a deficient number, since it is larger than the sum of its proper divisors (43719799).
565936241 is a wasteful number, since it uses less digits than its factorization.
565936241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13315.
The product of its digits is 194400, while the sum is 41.
The square root of 565936241 is about 23789.4144736687. The cubic root of 565936241 is about 827.1593221028.
The spelling of 565936241 in words is "five hundred sixty-five million, nine hundred thirty-six thousand, two hundred forty-one".
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