Base | Representation |
---|---|
bin | 10010011010110011111001 |
3 | 100002022022222 |
4 | 102122303321 |
5 | 2214002114 |
6 | 251253425 |
7 | 56016665 |
oct | 22326371 |
9 | 10068288 |
10 | 4828409 |
11 | 27a8723 |
12 | 174a275 |
13 | 1000961 |
14 | 8d98a5 |
15 | 65598e |
hex | 49acf9 |
4828409 has 2 divisors, whose sum is σ = 4828410. Its totient is φ = 4828408.
The previous prime is 4828403. The next prime is 4828429. The reversal of 4828409 is 9048284.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4826809 + 1600 = 2197^2 + 40^2 .
It is a cyclic number.
It is not a de Polignac number, because 4828409 - 24 = 4828393 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (4828403) 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 as a sum of consecutive naturals, namely, 2414204 + 2414205.
It is an arithmetic number, because the mean of its divisors is an integer number (2414205).
Almost surely, 24828409 is an apocalyptic number.
It is an amenable number.
4828409 is a deficient number, since it is larger than the sum of its proper divisors (1).
4828409 is an equidigital number, since it uses as much as digits as its factorization.
4828409 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 4828409 is about 2197.3641027376. The cubic root of 4828409 is about 169.0186714196.
The spelling of 4828409 in words is "four million, eight hundred twenty-eight thousand, four hundred nine".
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