Perfect Square
1649777772272698666104400548989712729054025 is a perfect square (1284436752928184730595 × 1284436752928184730595)
1649777772272698666104400548989712729054025 is a perfect square (1284436752928184730595 × 1284436752928184730595)
1649777772272698666104400548989712729054025 is odd
Previous odd number is 1649777772272698666104400548989712729054023
Next odd number is 1649777772272698666104400548989712729054027
100101111000001000010110110010101001000001000101110011011011011111001011011010101011011000100100010011011010110010011110011110001101101001001
4490310199482847371424659959072575594620185465587462416955267090319535751039288238735529259430321231014431834482340949676265625
2721766697885068379660544276710769571006802156766457526392462749262965901371368700625