Perfect Square
161241661098515924413356179591449 is a perfect square (12698096751029893 × 12698096751029893)
161241661098515924413356179591449 is a perfect square (12698096751029893 × 12698096751029893)
161241661098515924413356179591449 is odd
Previous odd number is 161241661098515924413356179591447
Next odd number is 161241661098515924413356179591451
11111110011001001111110011111111111000111010001111011100001101110010110111100001101001000100001000100011001
4192101513358719746817923928009170787843184016448282984927089627625325517825331851896603773091849
25998873273808663584425389326897184431564412674190238776553919601