Prime Numbers

[vishalkumar51095]

1. Find all prime numbers till 500
2. Calculate the power of a number using loops 3^4
3. Find cube root of a number using while loop
4. Convert decimal to binary, octal and hexadecimal
5. Convert hex, octal and binary to decimal
6. Check for a happy number
7. Check for a palindrome
8. Check if 2 numbers are anagrams. 123 and 312 are anagrams
9. 12345 12354. Find the next largest number using the same digits. If no number exists say no 54321
10. Generate all permutations and combinations of a number. 123= 1,2,3, 12, 13, 23, 123,'' Permutations 1,2,3 132, 213, 231, 312, 321