Power of Two
280 = 1208925819614629174706176
280 = 1208925819614629174706176
1208925819614629174706176 is a perfect square (1099511627776 × 1099511627776)
1208925819614629174706176 is even
Previous even number is 1208925819614629174706174
Next even number is 1208925819614629174706178
1766847064778384329583297500742918515827483896875618958121606201292619776
100000000000000000000000000000000000000000000000000000000000000000000000000000000