Perfect Square
5256340911462435007302843664 is a perfect square (72500626972892 × 72500626972892)
5256340911462435007302843664 is a perfect square (72500626972892 × 72500626972892)
5256340911462435007302843664 is even
Previous even number is 5256340911462435007302843662
Next even number is 5256340911462435007302843666
145228072634241372231288462246504836436647855152049266885074464626326648726902738944
100001111101111110001011110111100011011001111010010010001111001000111010110011011110100010000