Perfect Square
166966305409516899288984127675680649 is a perfect square (408615106682947907 × 408615106682947907)
166966305409516899288984127675680649 is a perfect square (408615106682947907 × 408615106682947907)
166966305409516899288984127675680649 is odd
Previous odd number is 166966305409516899288984127675680647
Next odd number is 166966305409516899288984127675680651
1000000010100000010011000011011010000001011100001011101010101000001111100000111110001000100011100000011100011110001001
4654644443457835427210222987618271999014189638985777224498804653106088956008925345205033891076665348399449
27877747142104072186381704806577241382505350234048996420661185433061201