Perfect Square
71020950501052908225 is a perfect square (8427392865 × 8427392865)
71020950501052908225 is a perfect square (8427392865 × 8427392865)
71020950501052908225 is odd
Previous odd number is 71020950501052908223
Next odd number is 71020950501052908227
111101100110011101000110100011001000010001110111000000001011000001
358227927927323098582117271994520731835246525642835613890625