Perfect Square
3997347426121463285659401871619983755160183635984 is a perfect square (1999336746554082441035772 × 1999336746554082441035772)
3997347426121463285659401871619983755160183635984 is a perfect square (1999336746554082441035772 × 1999336746554082441035772)
3997347426121463285659401871619983755160183635984 is even
Previous even number is 3997347426121463285659401871619983755160183635982
Next even number is 3997347426121463285659401871619983755160183635986
63872760868944507984657428506346319431768331787030463491817128537743180706265089808817934314033553055540815617446893967786203224393901813224443904
15978786445119887380582978898202626488061782375368647503296563540085387581407485677077054619648256
101011110000101111010000100000011000110011000100010000010000101111010001011111010111010110101000100001100100001100111011100010101011111110111000000000000000010000