Base | Representation |
---|---|
bin | 1001111011110… |
… | …0001000101001 |
3 | 2220101210201120 |
4 | 2132330020221 |
5 | 41131240230 |
6 | 4045005453 |
7 | 1014101331 |
oct | 236741051 |
9 | 86353646 |
10 | 41665065 |
11 | 21578642 |
12 | 11b53889 |
13 | 882a6b0 |
14 | 57680c1 |
15 | 39d0310 |
hex | 27bc229 |
41665065 has 32 divisors (see below), whose sum is σ = 73476480. Its totient is φ = 20030976.
The previous prime is 41665031. The next prime is 41665067. The reversal of 41665065 is 56056614.
41665065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 41665065 - 28 = 41664809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41665067) 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 in 31 ways as a sum of consecutive naturals, for example, 5901 + ... + 10869.
It is an arithmetic number, because the mean of its divisors is an integer number (2296140).
Almost surely, 241665065 is an apocalyptic number.
It is an amenable number.
41665065 is a deficient number, since it is larger than the sum of its proper divisors (31811415).
41665065 is a wasteful number, since it uses less digits than its factorization.
41665065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5033.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 41665065 is about 6454.8481779202. The cubic root of 41665065 is about 346.6761949838.
The spelling of 41665065 in words is "forty-one million, six hundred sixty-five thousand, sixty-five".
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