214 (number)

← 213 214 215 →
← 200 210 220 230 240 250 260 270 280 290 → List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	two hundred fourteen
Ordinal	214th (two hundred and fourteenth)
Factorization	2 × 107
Divisors	2, 107
Roman numeral	CCXIV
Binary	110101102
Ternary	212213
Quaternary	31124
Quinary	13245
Senary	5546
Octal	3268
Duodecimal	15A12
Hexadecimal	D616
Vigesimal	AE20
Base 36	5Y36

214 (two hundred and fourteen) is the natural number following 213 and preceding 215.

In mathematics

• 214 is a composite number and a 37-gonal number.
• 214!! − 1 is a 205-digit prime number.
• The 11th perfect number 2¹⁰⁶×(2¹⁰⁷−1) has 214 divisors.

In other fields

• 214 is a song by Rivermaya.
• 214 Aschera is a Main belt asteroid.
• E214 is the E number of Ethylparaben.
• The Bell 214 is a helicopter.
• The Tupolev 214 is an airliner.
• Type 214 submarine
• There are several highways numbered 214.
• Form DD 214 documents discharge from the U.S. Armed Forces.

214 is also:

• The first area code of metropolitan Dallas, Texas
• The number of bones in a normal human skeleton according to Sarah in Terminator 2: Judgment Day
• The number of Chinese radicals for the writing of Chinese characters according to the 1716 Kangxi Dictionary.
• SMTP status code for help message
• The Dewey Decimal Classification for Theodicy (the problem of evil).
• The year AD 214 or 214 BC

References

• Wells, D. (1987). The Penguin Dictionary of Curious and Interesting Numbers (p. 143). London: Penguin Group.