Base | Representation |
---|---|
bin | 1000100111111100… |
… | …1111010000010011 |
3 | 12222100012001000021 |
4 | 2021333033100103 |
5 | 14220123244042 |
6 | 1021415404311 |
7 | 111240436555 |
oct | 21177172023 |
9 | 5870161007 |
10 | 2315056147 |
11 | a88874a48 |
12 | 547383697 |
13 | 2ab817211 |
14 | 17d66b4d5 |
15 | d8397867 |
hex | 89fcf413 |
2315056147 has 2 divisors, whose sum is σ = 2315056148. Its totient is φ = 2315056146.
The previous prime is 2315056129. The next prime is 2315056151. The reversal of 2315056147 is 7416505132.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2315056147 - 27 = 2315056019 is a prime.
It is not a weakly prime, because it can be changed into another prime (2315056127) by changing a digit.
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 as a sum of consecutive naturals, namely, 1157528073 + 1157528074.
It is an arithmetic number, because the mean of its divisors is an integer number (1157528074).
Almost surely, 22315056147 is an apocalyptic number.
2315056147 is a deficient number, since it is larger than the sum of its proper divisors (1).
2315056147 is an equidigital number, since it uses as much as digits as its factorization.
2315056147 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 2315056147 is about 48115.0303647415. The cubic root of 2315056147 is about 1322.8801792918.
It can be divided in two parts, 23150 and 56147, that added together give a palindrome (79297).
The spelling of 2315056147 in words is "two billion, three hundred fifteen million, fifty-six thousand, one hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •