Perfect Square
3997347426053614799218889551702873053859537691524 is a perfect square (1999336746537114692466718 × 1999336746537114692466718)
3997347426053614799218889551702873053859537691524 is a perfect square (1999336746537114692466718 × 1999336746537114692466718)
3997347426053614799218889551702873053859537691524 is even
Previous even number is 3997347426053614799218889551702873053859537691522
Next even number is 3997347426053614799218889551702873053859537691526
63872760865692098558339956677992561326614815159156939539445488198538980382687013300222039494451698847220355061750487248511091237063828882407925824
15978786444577459435309144466850828876983776642381962145408623101924362304006897248694406981442576
101011110000101111010000100000011000000000000001011101111110001000010111110011001100010000101110010110000000001011100001111101111010100111000111110010001110000100