Base | Representation |
---|---|
bin | 1001110001111… |
… | …0101101000001 |
3 | 2212012001011121 |
4 | 2130132231001 |
5 | 41000121400 |
6 | 4023112241 |
7 | 1005444331 |
oct | 234365501 |
9 | 85161147 |
10 | 41020225 |
11 | 21178114 |
12 | 118a2681 |
13 | 866302c |
14 | 563b0c1 |
15 | 390421a |
hex | 271eb41 |
41020225 has 6 divisors (see below), whose sum is σ = 50865110. Its totient is φ = 32816160.
The previous prime is 41020171. The next prime is 41020229. The reversal of 41020225 is 52202014.
41020225 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 3 ways, for example, as 3418801 + 37601424 = 1849^2 + 6132^2 .
It is not a de Polignac number, because 41020225 - 27 = 41020097 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 41020199 and 41020208.
It is not an unprimeable number, because it can be changed into a prime (41020229) 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 5 ways as a sum of consecutive naturals, for example, 820380 + ... + 820429.
Almost surely, 241020225 is an apocalyptic number.
It is an amenable number.
41020225 is a deficient number, since it is larger than the sum of its proper divisors (9844885).
41020225 is a wasteful number, since it uses less digits than its factorization.
41020225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1640819 (or 1640814 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 41020225 is about 6404.7033498828. The cubic root of 41020225 is about 344.8784140622.
Adding to 41020225 its reverse (52202014), we get a palindrome (93222239).
The spelling of 41020225 in words is "forty-one million, twenty thousand, two hundred twenty-five".
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