Base | Representation |
---|---|
bin | 1111100000011000111001 |
3 | 21122111220002 |
4 | 33200120321 |
5 | 2020033300 |
6 | 223042345 |
7 | 46356542 |
oct | 17403071 |
9 | 7574802 |
10 | 4064825 |
11 | 2326a66 |
12 | 14403b5 |
13 | ac422b |
14 | 77b4c9 |
15 | 5545d5 |
hex | 3e0639 |
4064825 has 6 divisors (see below), whose sum is σ = 5040414. Its totient is φ = 3251840.
The previous prime is 4064807. The next prime is 4064831. The reversal of 4064825 is 5284604.
4064825 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 32761 + 4032064 = 181^2 + 2008^2 .
It is not a de Polignac number, because 4064825 - 212 = 4060729 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81272 + ... + 81321.
It is an arithmetic number, because the mean of its divisors is an integer number (840069).
Almost surely, 24064825 is an apocalyptic number.
It is an amenable number.
4064825 is a deficient number, since it is larger than the sum of its proper divisors (975589).
4064825 is a wasteful number, since it uses less digits than its factorization.
4064825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162603 (or 162598 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 4064825 is about 2016.1411160928. The cubic root of 4064825 is about 159.5930413023.
The spelling of 4064825 in words is "four million, sixty-four thousand, eight hundred twenty-five".
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