Base | Representation |
---|---|
bin | 1001011011010… |
… | …1100100110001 |
3 | 2202101220010000 |
4 | 2112311210301 |
5 | 40110303131 |
6 | 3531300213 |
7 | 660044001 |
oct | 226654461 |
9 | 82356100 |
10 | 39541041 |
11 | 20357851 |
12 | 112aa669 |
13 | 8265987 |
14 | 5374001 |
15 | 3710ce6 |
hex | 25b5931 |
39541041 has 10 divisors (see below), whose sum is σ = 59067602. Its totient is φ = 26360640.
The previous prime is 39541013. The next prime is 39541057. The reversal of 39541041 is 14014593.
39541041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 32251041 + 7290000 = 5679^2 + 2700^2 .
It is not a de Polignac number, because 39541041 - 213 = 39532849 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 39540996 and 39541014.
It is not an unprimeable number, because it can be changed into a prime (39541841) 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 9 ways as a sum of consecutive naturals, for example, 244000 + ... + 244161.
Almost surely, 239541041 is an apocalyptic number.
It is an amenable number.
39541041 is a deficient number, since it is larger than the sum of its proper divisors (19526561).
39541041 is an equidigital number, since it uses as much as digits as its factorization.
39541041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488173 (or 488164 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 39541041 is about 6288.1667439724. The cubic root of 39541041 is about 340.6821397395.
It can be divided in two parts, 3954 and 1041, that multiplied together give a palindrome (4116114).
The spelling of 39541041 in words is "thirty-nine million, five hundred forty-one thousand, forty-one".
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