Base | Representation |
---|---|
bin | 1111110101111010… |
… | …1100011110010011 |
3 | 101222101011122011121 |
4 | 3331132230132103 |
5 | 32202141312011 |
6 | 1541553423111 |
7 | 210246126115 |
oct | 37536543623 |
9 | 11871148147 |
10 | 4252682131 |
11 | 189258a035 |
12 | 9a826aa97 |
13 | 52a092b79 |
14 | 2c4b2b3b5 |
15 | 19d538e71 |
hex | fd7ac793 |
4252682131 has 2 divisors, whose sum is σ = 4252682132. Its totient is φ = 4252682130.
The previous prime is 4252682099. The next prime is 4252682171. The reversal of 4252682131 is 1312862524.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 4252682131 - 25 = 4252682099 is a prime.
It is a super-2 number, since 2×42526821312 = 36170610614653402322, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4252682171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126341065 + 2126341066.
It is an arithmetic number, because the mean of its divisors is an integer number (2126341066).
Almost surely, 24252682131 is an apocalyptic number.
4252682131 is a deficient number, since it is larger than the sum of its proper divisors (1).
4252682131 is an equidigital number, since it uses as much as digits as its factorization.
4252682131 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 23040, while the sum is 34.
The square root of 4252682131 is about 65212.5918132380. The cubic root of 4252682131 is about 1620.1465765612.
The spelling of 4252682131 in words is "four billion, two hundred fifty-two million, six hundred eighty-two thousand, one hundred thirty-one".
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