linux kernel - guess what 0x564c is? -


When I read the Linux kernel source, I get a line:

# Define NCP_SUPER_MAGIC 0x564c / * looks like 0x564c is :-) * /

(564c) 16 = (220 9 2) 10 = (53114) 8 = (101011001001100) 2

Wolfam | Alpha tells us that 220 9 2 = 2 ^ 2 * 3 * 7 * 263 = 43 * 2 ^ 9 + 76

OK, are there any ideas of this puzzle of any body?

BTW, this code is% linux-kernel-source% / include / linux / magic.h

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