Base | Representation |
---|---|
bin | 101000100010011000011 |
3 | 2111111010011 |
4 | 11010103003 |
5 | 320001243 |
6 | 44245351 |
7 | 14201443 |
oct | 5042303 |
9 | 2444104 |
10 | 1328323 |
11 | 827a97 |
12 | 540857 |
13 | 3767b9 |
14 | 268123 |
15 | 1b389d |
hex | 1444c3 |
1328323 has 2 divisors, whose sum is σ = 1328324. Its totient is φ = 1328322.
The previous prime is 1328317. The next prime is 1328351. The reversal of 1328323 is 3238231.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (3238231) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1328323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1328294 and 1328303.
It is not a weakly prime, because it can be changed into another prime (1328923) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664161 + 664162.
It is an arithmetic number, because the mean of its divisors is an integer number (664162).
21328323 is an apocalyptic number.
1328323 is a deficient number, since it is larger than the sum of its proper divisors (1).
1328323 is an equidigital number, since it uses as much as digits as its factorization.
1328323 is an evil number, because the sum of its binary digits is even.
The product of its digits is 864, while the sum is 22.
The square root of 1328323 is about 1152.5289584214. The cubic root of 1328323 is about 109.9262039468.
The spelling of 1328323 in words is "one million, three hundred twenty-eight thousand, three hundred twenty-three".
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