Perfect Square
99918873887742873591198093010362304514769607283761 is a perfect square (9995942871372508679079431 × 9995942871372508679079431)
99918873887742873591198093010362304514769607283761 is a perfect square (9995942871372508679079431 × 9995942871372508679079431)
99918873887742873591198093010362304514769607283761 is odd
Previous odd number is 99918873887742873591198093010362304514769607283759
Next odd number is 99918873887742873591198093010362304514769607283763
10001000101111000000101010000111110000011101010011100101000010011010001011100001010011000010110111000011100001000110110010101101000100111100001111101010101010000110001
997568190532186060190679748835917545522903953405414887081007391537806532556428030560865193020659744263064358995747206506773584548987390887294642440081
9983781358994664674115361958647074129392869169665863185582974446599640721803640073765525984374305121