Base | Representation |
---|---|
bin | 1111001100101111… |
… | …11101111110011101 |
3 | 210001200111110112211 |
4 | 13212113331332131 |
5 | 113202430311031 |
6 | 3425413200421 |
7 | 406132641013 |
oct | 74627757635 |
9 | 23050443484 |
10 | 8160010141 |
11 | 3508127438 |
12 | 16b8930111 |
13 | a0073838a |
14 | 575a3a8b3 |
15 | 32b5a5bb1 |
hex | 1e65fdf9d |
8160010141 has 2 divisors, whose sum is σ = 8160010142. Its totient is φ = 8160010140.
The previous prime is 8160010073. The next prime is 8160010189. The reversal of 8160010141 is 1410100618.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7181884516 + 978125625 = 84746^2 + 31275^2 .
It is a cyclic number.
It is not a de Polignac number, because 8160010141 - 217 = 8159879069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8160010241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4080005070 + 4080005071.
It is an arithmetic number, because the mean of its divisors is an integer number (4080005071).
Almost surely, 28160010141 is an apocalyptic number.
It is an amenable number.
8160010141 is a deficient number, since it is larger than the sum of its proper divisors (1).
8160010141 is an equidigital number, since it uses as much as digits as its factorization.
8160010141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 22.
The square root of 8160010141 is about 90332.7744564507. The cubic root of 8160010141 is about 2013.2462531200.
Adding to 8160010141 its reverse (1410100618), we get a palindrome (9570110759).
The spelling of 8160010141 in words is "eight billion, one hundred sixty million, ten thousand, one hundred forty-one".
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