Perfect Square
1649777772272698666114676043013138206898801 is a perfect square (1284436752928184730599 × 1284436752928184730599)
1649777772272698666114676043013138206898801 is a perfect square (1284436752928184730599 × 1284436752928184730599)
1649777772272698666114676043013138206898801 is odd
Previous odd number is 1649777772272698666114676043013138206898799
Next odd number is 1649777772272698666114676043013138206898803
100101111000001000010110110010101001000001000101110011011011011111011100110100101111111100100101101100001110100111000110011110011101001110001
4490310199482847371508562451384405149534950384880849527244010696170459192519465043243365847251843651522427441394724961217016401
2721766697885068379694448839988706199327991300333765183557644212729401702189855237601