Perfect Square
1642912486873226526219021482629729 is a perfect square (40532856880230223 × 40532856880230223)
1642912486873226526219021482629729 is a perfect square (40532856880230223 × 40532856880230223)
1642912486873226526219021482629729 is odd
Previous odd number is 1642912486873226526219021482629727
Next odd number is 1642912486873226526219021482629731
101000100000000011110001000110101000011010001111011111111010000010010000110000000010101011011101001101001100001
4434486033080643121456312408524455039022815484693639114150187473131094897299752505903451277769587489
2699161439523969722825798095121767190632813607836232682073314613441