Base | Representation |
---|---|
bin | 11000010101010… |
… | …000100011111011 |
3 | 1001110011000212002 |
4 | 120111100203323 |
5 | 1314001213133 |
6 | 104301411215 |
7 | 13054602251 |
oct | 3025204373 |
9 | 1043130762 |
10 | 408226043 |
11 | 19a4842a5 |
12 | b4869b0b |
13 | 66761894 |
14 | 3c3065d1 |
15 | 25c8ace8 |
hex | 185508fb |
408226043 has 2 divisors, whose sum is σ = 408226044. Its totient is φ = 408226042.
The previous prime is 408226033. The next prime is 408226051. The reversal of 408226043 is 340622804.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 408226043 - 222 = 404031739 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 408225997 and 408226015.
It is not a weakly prime, because it can be changed into another prime (408226003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204113021 + 204113022.
It is an arithmetic number, because the mean of its divisors is an integer number (204113022).
Almost surely, 2408226043 is an apocalyptic number.
408226043 is a deficient number, since it is larger than the sum of its proper divisors (1).
408226043 is an equidigital number, since it uses as much as digits as its factorization.
408226043 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 408226043 is about 20204.6044999649. The cubic root of 408226043 is about 741.8228999040.
Adding to 408226043 its reverse (340622804), we get a palindrome (748848847).
The spelling of 408226043 in words is "four hundred eight million, two hundred twenty-six thousand, forty-three".
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