Base | Representation |
---|---|
bin | 1010111110101… |
… | …00001111111001 |
3 | 20102021221020202 |
4 | 11133110033321 |
5 | 142034023411 |
6 | 13045531545 |
7 | 2165540642 |
oct | 537241771 |
9 | 212257222 |
10 | 92095481 |
11 | 47a92775 |
12 | 26a13bb5 |
13 | 1610698a |
14 | c3346c9 |
15 | 814283b |
hex | 57d43f9 |
92095481 has 2 divisors, whose sum is σ = 92095482. Its totient is φ = 92095480.
The previous prime is 92095429. The next prime is 92095483. The reversal of 92095481 is 18459029.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 90079081 + 2016400 = 9491^2 + 1420^2 .
It is a cyclic number.
It is not a de Polignac number, because 92095481 - 26 = 92095417 is a prime.
It is a super-2 number, since 2×920954812 = 16963155241242722, which contains 22 as substring.
Together with 92095483, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (92095483) 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, 46047740 + 46047741.
It is an arithmetic number, because the mean of its divisors is an integer number (46047741).
Almost surely, 292095481 is an apocalyptic number.
It is an amenable number.
92095481 is a deficient number, since it is larger than the sum of its proper divisors (1).
92095481 is an equidigital number, since it uses as much as digits as its factorization.
92095481 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25920, while the sum is 38.
The square root of 92095481 is about 9596.6390470831. The cubic root of 92095481 is about 451.5918617841.
The spelling of 92095481 in words is "ninety-two million, ninety-five thousand, four hundred eighty-one".
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