Perfect Square
99918868322107854188739024117764903420722898872401 is a perfect square (9995942592977805521783799 × 9995942592977805521783799)
99918868322107854188739024117764903420722898872401 is a perfect square (9995942592977805521783799 × 9995942592977805521783799)
99918868322107854188739024117764903420722898872401 is odd
Previous odd number is 99918868322107854188739024117764903420722898872399
Next odd number is 99918868322107854188739024117764903420722898872403
10001000101111000000101000000111111110011111100000010000010110111011000000010100110010100110110111111101011001010101001001011100001111010000100101011010010100001010001
997568023833945872504960312374039396038036738668289847609944394051541555661560648594121470990168162505330583378318589569818750088635356602910565897201
9983780246770728432649193004617495764733331453676434773063786967855522481429983919802558637279504801