Perfect Square
71230606701045928900 is a perfect square (8439822670 × 8439822670)
71230606701045928900 is a perfect square (8439822670 × 8439822670)
71230606701045928900 is even
Previous even number is 71230606701045928898
Next even number is 71230606701045928902
361409804626426073520246830917457143979744641089554569000000
111101110010000101111100110110011000001111011001101101001111000100