Perfect Square
99918873886225903963866368739643805361206352501409 is a perfect square (9995942871296629412518097 × 9995942871296629412518097)
99918873886225903963866368739643805361206352501409 is a perfect square (9995942871296629412518097 × 9995942871296629412518097)
99918873886225903963866368739643805361206352501409 is odd
Previous odd number is 99918873886225903963866368739643805361206352501407
Next odd number is 99918873886225903963866368739643805361206352501411
10001000101111000000101010000111101110001110101001101001100101110111010111000101001010001001011010101001010010011001011101010110101010000100100100100010101101010100001
997568190486750780928822891361501217020134033931599089785845845487296380937374893809246169079028416456857689716872704026667665416501469494845454760929
9983781358691516880347873430707374850528176721292719335391748571981722464120870329862135751346985281