Perfect Square
999968000447996416017915942720114303869952064516 is a perfect square (999984000095999744000254 × 999984000095999744000254)
999968000447996416017915942720114303869952064516 is a perfect square (999984000095999744000254 × 999984000095999744000254)
10101111 00101000 00011101 10101110 11010010 11111110 10000100 01110100 11110100 00110001 10001001 00100111 01011010 00001100 01100100 00000101 01110001 11110001 11111100 00000100
999968000447996416017915942720114303869952064516 is even
Previous even number is 999968000447996416017915942720114303869952064514
Next even number is 999968000447996416017915942720114303869952064518
999904004415870466720200477415263066355768601114235346500833406987440920038676604247533468221640703945086525771151128472524543226399443002540096
999936001919964160465907527584792132680522431591568302711511033411403487065517339251650626314256