Perfect Square
87872865611922045652717555845460696636130387841102001 is a perfect square (296433577065625353649480249 × 296433577065625353649480249)
87872865611922045652717555845460696636130387841102001 is a perfect square (296433577065625353649480249 × 296433577065625353649480249)
11101010 11011101 00001101 11110100 01101000 11101011 00001010 11011111 00110011 01110010 11010011 00001111 01011100 01110101 00111110 01001001 11100110 11110111 01101010 01111001 10110000 10110001
87872865611922045652717555845460696636130387841102001 is odd
Previous odd number is 87872865611922045652717555845460696636130387841101999
Next odd number is 87872865611922045652717555845460696636130387841102003
678522678913575281687368588469262611605244110109908079904370420073026519818751504751491651004884247111464611076393439844892731319350205588861909946094735306001
7721640510850911990778763291682805903377514000600754027613565393166640503093050679776244512661350086204001