Base | Representation |
---|---|
bin | 1001111001110… |
… | …1110000001001 |
3 | 2220011111000101 |
4 | 2132131300021 |
5 | 41113244432 |
6 | 4042205401 |
7 | 1013042446 |
oct | 236356011 |
9 | 86144011 |
10 | 41540617 |
11 | 214a3098 |
12 | 11ab3861 |
13 | 87b5b61 |
14 | 57349cd |
15 | 39a84e7 |
hex | 279dc09 |
41540617 has 2 divisors, whose sum is σ = 41540618. Its totient is φ = 41540616.
The previous prime is 41540591. The next prime is 41540633. The reversal of 41540617 is 71604514.
41540617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 37896336 + 3644281 = 6156^2 + 1909^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41540617 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (41540657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20770308 + 20770309.
It is an arithmetic number, because the mean of its divisors is an integer number (20770309).
Almost surely, 241540617 is an apocalyptic number.
It is an amenable number.
41540617 is a deficient number, since it is larger than the sum of its proper divisors (1).
41540617 is an equidigital number, since it uses as much as digits as its factorization.
41540617 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 41540617 is about 6445.2010829764. The cubic root of 41540617 is about 346.3306922241.
The spelling of 41540617 in words is "forty-one million, five hundred forty thousand, six hundred seventeen".
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