Perfect Square
2099869127535897149512324515804225 is a perfect square (45824328991660065 × 45824328991660065)
2099869127535897149512324515804225 is a perfect square (45824328991660065 × 45824328991660065)
2099869127535897149512324515804225 is odd
Previous odd number is 2099869127535897149512324515804223
Next odd number is 2099869127535897149512324515804227
110011110001000000100110001011100110010010000110000011000000011001100001111100110101101000100101011010001000001
9259268665201569476805320388564812754777601350541486398966760552548235281503334028524616632543890625
4409450352778369888303652468340466003350205648803083591798527850625