Perfect Square
71020950669600765625 is a perfect square (8427392875 × 8427392875)
71020950669600765625 is a perfect square (8427392875 × 8427392875)
71020950669600765625 is odd
Previous odd number is 71020950669600765623
Next odd number is 71020950669600765627
111101100110011101000110100101100101010000000110000011011010111001
358227930477776849073163068152928654576760409732818603515625