Perfect Square
8018817970770344969849387894813170498775390641 is a perfect square (89547852965720763671879 × 89547852965720763671879)
8018817970770344969849387894813170498775390641 is a perfect square (89547852965720763671879 × 89547852965720763671879)
8018817970770344969849387894813170498775390641 is odd
Previous odd number is 8018817970770344969849387894813170498775390639
Next odd number is 8018817970770344969849387894813170498775390643
101100111100100111000010000001111111100011011010110110101000100101011001101010100011011000000011100000000000001100101101111010101011011011001100110110001
515621555836225146910982475772042505436543206943200037430857687137546814754744448511878672885337064825921416506411249556899681981619144721
64301441648349433075248191061428897121227044904838072814104833789251217699974249082150390881