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93 (number)

93 is the natural number following 92 and preceding 94.

List of numbers — Integers << 90 91 92 93 94 95 96 97 98 99 >>
Cardinal	ninety-three
Ordinal	93rd (ninety-third)
Factorization	<math> 3 \cdot 31<math>
Roman numeral	XCIII
Binary	1011101
Hexadecimal	5D

Given ninety-three the Mertens function returns 0.

Ninety-three is also:

• The atomic number of neptunium, an actinide.
• The designation of American Interstate 93, a freeway that runs from Massachusetts to Vermont.
• The code for international direct dial phone calls to Afghanistan.
• The number of United Airlines Flight 93, which crashed in Pennsylvania, USA on September 11, 2001.
• The year AD 93, 93 BC, or 1993.
• A greeting among Thelemites as 93 is the Numerological value of Thelema and Agape in Greek numerals.