For example, in a 16-bit integer system, 19458*37=64586. The result is supposed to be 719946, but has more than 16 bits. Therefore, the result is wrapped, i.e. only the least significant 16 bits of the result remain.

Consider in a 32-bit integer system,

(1) Let Z = 0xFEDCBA98. What is the result of Z + 0x10000000 ? Note that the result must be a 32-bit integer, because this is a 32-bit integer system.

(2) Let Y = 0xFEDCBA98. What is the result of Y * 0x10 ? Note that the result must be a 32-bit integer, because this is a 32-bit integer system.

(3) Find "X" that satisfies the following equations.

X > 1337

X * 7 + 4 = 1337