Sat 23 Nov, 2013 03:53 pm
How can we check whether a number is automorphic or not , a number is automorphic if the square of the number contains the number itself like
5 square is 25 it has 5 in it
25 >625 has 25 in it
etc.
@Kathleenortan,
I thought the square had to end with the numbers, not contain them
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