Base | Representation |
---|---|
bin | 1001110010011… |
… | …1001100100101 |
3 | 2212020210220001 |
4 | 2130213030211 |
5 | 41002230023 |
6 | 4023541301 |
7 | 1005650626 |
oct | 234471445 |
9 | 85223801 |
10 | 41055013 |
11 | 211a126a |
12 | 118ba831 |
13 | 8675b0c |
14 | 5649a4d |
15 | 390e6ad |
hex | 2727325 |
41055013 has 8 divisors (see below), whose sum is σ = 42017400. Its totient is φ = 40102080.
The previous prime is 41054999. The next prime is 41055031. The reversal of 41055013 is 31055014.
41055013 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 4 ways, for example, as 9042049 + 32012964 = 3007^2 + 5658^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41055013 - 221 = 38957861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41055043) 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 7 ways as a sum of consecutive naturals, for example, 6831 + ... + 11347.
It is an arithmetic number, because the mean of its divisors is an integer number (5252175).
Almost surely, 241055013 is an apocalyptic number.
It is an amenable number.
41055013 is a deficient number, since it is larger than the sum of its proper divisors (962387).
41055013 is a wasteful number, since it uses less digits than its factorization.
41055013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4727.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 41055013 is about 6407.4185909772. The cubic root of 41055013 is about 344.9758801313.
Subtracting from 41055013 its reverse (31055014), we obtain a palindrome (9999999).
The spelling of 41055013 in words is "forty-one million, fifty-five thousand, thirteen".
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