Perfect Square
287351787191033924605097693441161300785888100081 is a perfect square (536052037764090515918759 × 536052037764090515918759)
287351787191033924605097693441161300785888100081 is a perfect square (536052037764090515918759 × 536052037764090515918759)
287351787191033924605097693441161300785888100081 is odd
Previous odd number is 287351787191033924605097693441161300785888100079
Next odd number is 287351787191033924605097693441161300785888100083
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23726938673340086914169281712227944277564629616662435307713900046044720667005313635921808132087909209874689806368180439796855414719865472831441
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