Perfect Square
999968000423996992012327970688038367975680005776 is a perfect square (999984000083999840000076 × 999984000083999840000076)
999968000423996992012327970688038367975680005776 is a perfect square (999984000083999840000076 × 999984000083999840000076)
10101111 00101000 00011101 10101110 11000000 11110000 01100101 01111111 01101011 10101011 01110000 10100010 00111000 11100101 11111010 01111011 01100111 00101000 01010110 10010000
999968000423996992012327970688038367975680005776 is even
Previous even number is 999968000423996992012327970688038367975680005774
Next even number is 999968000423996992012327970688038367975680005778
999904004343876802456339394087217646966725016276774817212718792790602329969118424613881648462823307035983717832541144956369681939399831739928576
999936001871966848396940601621454810474346423697470372399036335072249955169290689255055393362176