Perfect Square
3980286036711375698133300689883778348200885127396 is a perfect square (1995065421662000460960086 × 1995065421662000460960086)
3980286036711375698133300689883778348200885127396 is a perfect square (1995065421662000460960086 × 1995065421662000460960086)
3980286036711375698133300689883778348200885127396 is even
Previous even number is 3980286036711375698133300689883778348200885127394
Next even number is 3980286036711375698133300689883778348200885127398
63058385784687012532035454671122988445431033135432697238205478143267342634086793478577786802398926374302146613192190310119930775088723070540995136
15842676934039550811765511388961779791163935387409634335208280809348164107783967678024907149740816
101011100100110010001100101110000100000111000100110001111011000000110110011001000101111011101101010001010101101011000110001010110011010111110111101000100011100100