Perfect Square
6409378492090055700096788593773034328903116809 is a perfect square (80058594117621474130947 × 80058594117621474130947)
6409378492090055700096788593773034328903116809 is a perfect square (80058594117621474130947 × 80058594117621474130947)
6409378492090055700096788593773034328903116809 is odd
Previous odd number is 6409378492090055700096788593773034328903116807
Next odd number is 6409378492090055700096788593773034328903116811
100011111011010000000111010000110001110101100011001001111111001000001001110000111011100011011111010110101100010000001011011100000100101111110100000001001
263298118690308320910684604746228540843697433613283704303935595637224484221974785489855044845411682656884776247965622783834823867029863129
41080132654866596198572828291519545443636442181847906348500568492178211649917258674698342481