Base | Representation |
---|---|
bin | 11110000100101… |
… | …00001100110111 |
3 | 122120200101220012 |
4 | 33002110030313 |
5 | 1004034442041 |
6 | 41010530435 |
7 | 6152135156 |
oct | 1702241467 |
9 | 576611805 |
10 | 252265271 |
11 | 11a4406a5 |
12 | 70596a1b |
13 | 403567bb |
14 | 2570959d |
15 | 172303eb |
hex | f094337 |
252265271 has 2 divisors, whose sum is σ = 252265272. Its totient is φ = 252265270.
The previous prime is 252265267. The next prime is 252265283. The reversal of 252265271 is 172562252.
252265271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 252265271 - 22 = 252265267 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (252265471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126132635 + 126132636.
It is an arithmetic number, because the mean of its divisors is an integer number (126132636).
Almost surely, 2252265271 is an apocalyptic number.
252265271 is a deficient number, since it is larger than the sum of its proper divisors (1).
252265271 is an equidigital number, since it uses as much as digits as its factorization.
252265271 is an evil number, because the sum of its binary digits is even.
The product of its digits is 16800, while the sum is 32.
The square root of 252265271 is about 15882.8609198721. The cubic root of 252265271 is about 631.8575152474.
The spelling of 252265271 in words is "two hundred fifty-two million, two hundred sixty-five thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •