Maths wonder

       Maths Wonder

In this blog I want to share some interesting facts about numbers.

1. A

There is no letter 'A' in spelling of the number from 1 to 999.

2. 132

132 can be written as the sum of two digits numbers made from 132.

132= 13+32+21+31+23+12

3. 153

153+315+531 = 351+135+513

4 .3435

3435 = 3^3 + 4^4 + 3^3 + 5^5

5. 2520

Is the smallest number that can be divided exactly by all the numbers 1 to 10.