Perfect Square
256385130962772379518072626578057736167252641988864 is a perfect square (16012030819442372642078192 × 16012030819442372642078192)
256385130962772379518072626578057736167252641988864 is a perfect square (16012030819442372642078192 × 16012030819442372642078192)
10101111 01101101 00000010 11100011 10101111 11101101 10011110 11111100 10100110 11110101 11100001 10010110 10001011 01111011 01011101 11101010 00111000 10100001 10000100 01000001 00000000
256385130962772379518072626578057736167252641988864 is even
Previous even number is 256385130962772379518072626578057736167252641988862
Next even number is 256385130962772379518072626578057736167252641988866
16853049799712949907657703050848583724796872099543093971141204158194187349419573879662549994424274277330101376993489848070803786017717098361810315116544
65733335378797944293231430192205247308563338826004701473666018798938333637903968356063113157500010496