Perfect Square
256385277440047251178278528017664330660768764233924 is a perfect square (16012035393417266962042382 × 16012035393417266962042382)
256385277440047251178278528017664330660768764233924 is a perfect square (16012035393417266962042382 × 16012035393417266962042382)
10101111 01101101 00001001 01110101 00101001 11110011 01110111 10111110 01110100 01010101 10000110 11110110 00011011 01001011 10001101 11111010 00110100 00010011 01011001 10001000 11000100
256385277440047251178278528017664330660768764233924 is even
Previous even number is 256385277440047251178278528017664330660768764233922
Next even number is 256385277440047251178278528017664330660768764233926
16853078685048956128775056401468610020246715734889309220048570612100533601160872271366755358429115857660570678760361149304456822796160954471710278313024
65733410488010001966504616847481213983744155150322337306433028135547012214599821249067040754592437776