Operations on numbers

Go4Expert Member
18Jun2011,00:46   #1
Avenger625's Avatar
I would like all the members here take part in this and contribute to this simple thread......

We all think differently....so we ll have different solutions to this simple problem.

I am searching for different logics that would generate the following numbers in an arbitary range say between UpperLimit and LowerLimit. (int UL,LL).
1. Armstrong Number
*2. Magic / Ramanujan Number [http://www.quickermaths.com/ramanujan-number/] << This is more important for me.
3. Krishnamurthy Number [A krishnamurthy number is one whose sum of the factorials of each number is equal to the number itself. Eg: 145]


Go4Expert Member
22Jun2011,02:12   #2
softracid's Avatar
i can help u in 1st and 3rd problem.
Bt at that time i'm om mobile so cant post u whole procedure. And i will try to solve 2nd one also.