Fifty-four

For the year A.D. 54, see 54.

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Fifty-four (54, LIV) is the natural number following fifty-three and preceeding fifty-five. Its divisors are 1, 2, 3, 6, 9, 18, 27, and 54; its factorisation is

Fifty-four is also:

• The atomic number of xenon.
• The degree part of the coordinate 54° 40', used in the slogan "54° 40' or Fight!" for the presidential campaign of James K. Polk.
• The code for international direct dial phone calls to Argentina.
• The title of a 1998 movie starring Salma Hayek and Ryan Phillippe.
• The number of colored squares on a Rubik's cube.