Perfect Square
48017438439819489 is a perfect square (219128817 × 219128817)
48017438439819489 is a perfect square (219128817 × 219128817)
10101010 10010111 10011011 00011001 00111010 11001000 11100001
48017438439819489 is odd
Previous odd number is 48017438439819487
Next odd number is 48017438439819491