Perfect Square
197216485119438155708789869679223915539041 is a perfect square (444090627146574841679 × 444090627146574841679)
197216485119438155708789869679223915539041 is a perfect square (444090627146574841679 × 444090627146574841679)
197216485119438155708789869679223915539041 is odd
Previous odd number is 197216485119438155708789869679223915539039
Next odd number is 197216485119438155708789869679223915539043
100100001110010001001100010110101111111101001110000001000011110010011111111100111111010000101110110111111100111110101110011110101001100001
7670605420838476415431518165681063761221913114608219763327105085074703369033084989124503094292583152740265867558269146245921
38894342002865571501805916442606370437830064549378996713222996991444302021595199681