Base | Representation |
---|---|
bin | 10001001000001111110011 |
3 | 22110010102201 |
4 | 101020033303 |
5 | 2122141402 |
6 | 240124031 |
7 | 53111020 |
oct | 21101763 |
9 | 8403381 |
10 | 4490227 |
11 | 2597635 |
12 | 1606617 |
13 | c12a51 |
14 | 84c547 |
15 | 5da687 |
hex | 4483f3 |
4490227 has 16 divisors (see below), whose sum is σ = 5503680. Its totient is φ = 3575808.
The previous prime is 4490207. The next prime is 4490231. The reversal of 4490227 is 7220944.
It is not a de Polignac number, because 4490227 - 211 = 4488179 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4490195 and 4490204.
It is not an unprimeable number, because it can be changed into a prime (4490207) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 11349 + ... + 11737.
It is an arithmetic number, because the mean of its divisors is an integer number (343980).
Almost surely, 24490227 is an apocalyptic number.
4490227 is a deficient number, since it is larger than the sum of its proper divisors (1013453).
4490227 is a wasteful number, since it uses less digits than its factorization.
4490227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 510.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 4490227 is about 2119.0155733264. The cubic root of 4490227 is about 164.9767582813.
The spelling of 4490227 in words is "four million, four hundred ninety thousand, two hundred twenty-seven".
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