Base | Representation |
---|---|
bin | 11100101111101… |
… | …01101010110001 |
3 | 121210201200101201 |
4 | 32113311222301 |
5 | 443212131121 |
6 | 35532131201 |
7 | 5655400246 |
oct | 1627655261 |
9 | 553650351 |
10 | 241130161 |
11 | 114125728 |
12 | 68906b01 |
13 | 3ac5838c |
14 | 2404b5cd |
15 | 16280e91 |
hex | e5f5ab1 |
241130161 has 2 divisors, whose sum is σ = 241130162. Its totient is φ = 241130160.
The previous prime is 241130117. The next prime is 241130173. The reversal of 241130161 is 161031142.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 175827600 + 65302561 = 13260^2 + 8081^2 .
It is a cyclic number.
It is not a de Polignac number, because 241130161 - 215 = 241097393 is a prime.
It is not a weakly prime, because it can be changed into another prime (241130861) 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, 120565080 + 120565081.
It is an arithmetic number, because the mean of its divisors is an integer number (120565081).
Almost surely, 2241130161 is an apocalyptic number.
It is an amenable number.
241130161 is a deficient number, since it is larger than the sum of its proper divisors (1).
241130161 is an equidigital number, since it uses as much as digits as its factorization.
241130161 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 241130161 is about 15528.3663339065. The cubic root of 241130161 is about 622.4204387493.
The spelling of 241130161 in words is "two hundred forty-one million, one hundred thirty thousand, one hundred sixty-one".
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