Base | Representation |
---|---|
bin | 1001010101010011… |
… | …0010100101110011 |
3 | 20110121002011011201 |
4 | 2111110302211303 |
5 | 20112321132113 |
6 | 1052332152031 |
7 | 116040214156 |
oct | 22524624563 |
9 | 6417064151 |
10 | 2505255283 |
11 | 1076173413 |
12 | 59b008617 |
13 | 30c04c49b |
14 | 19aa1bc9d |
15 | e9e17cdd |
hex | 95532973 |
2505255283 has 2 divisors, whose sum is σ = 2505255284. Its totient is φ = 2505255282.
The previous prime is 2505255281. The next prime is 2505255329. The reversal of 2505255283 is 3825525052.
2505255283 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 2505255283 - 21 = 2505255281 is a prime.
Together with 2505255281, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (2505255281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252627641 + 1252627642.
It is an arithmetic number, because the mean of its divisors is an integer number (1252627642).
Almost surely, 22505255283 is an apocalyptic number.
2505255283 is a deficient number, since it is larger than the sum of its proper divisors (1).
2505255283 is an equidigital number, since it uses as much as digits as its factorization.
2505255283 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 120000, while the sum is 37.
The square root of 2505255283 is about 50052.5252409906. The cubic root of 2505255283 is about 1358.1591448869.
The spelling of 2505255283 in words is "two billion, five hundred five million, two hundred fifty-five thousand, two hundred eighty-three".
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