Perfect Square
99918868322107854188738584296290812397279940385729 is a perfect square (9995942592977805521783777 × 9995942592977805521783777)
99918868322107854188738584296290812397279940385729 is a perfect square (9995942592977805521783777 × 9995942592977805521783777)
99918868322107854188738584296290812397279940385729 is odd
Previous odd number is 99918868322107854188738584296290812397279940385727
Next odd number is 99918868322107854188738584296290812397279940385731
10001000101111000000101000000111111110011111100000010000010110111011000000010001111100101100111001011001100111111100111110011010001000110110111100111110001101111000001
997568023833945872504947139131203989407323428288730558388903798552683972472141999277514150527936785496997077062938777970629398725049164797787896775489
9983780246770728432649105111689585892048076529475996995266969142185946949701828276784388101306861441