Perfect Square
667043652923977624003846587055801608069765670969 is a perfect square (816727404293487402020437 × 816727404293487402020437)
667043652923977624003846587055801608069765670969 is a perfect square (816727404293487402020437 × 816727404293487402020437)
667043652923977624003846587055801608069765670969 is odd
Previous odd number is 667043652923977624003846587055801608069765670967
Next odd number is 667043652923977624003846587055801608069765670971
111010011010111010001011001101001101000111101010111110011101011000101001101010111111101110110100110100000110010101001100111000000001100110101000010100000111001
296799228930230748902185167015952058285720493282255859103481758152932336839028575816582915862325773091099331759064236036211824262214383016463209
444947234906163922217352028614669361605330574606124759856879126221163002857405485149754769398961