214
214 is a composite number, even, a calendar year.
Historical context — 214 AD
Calendar year
Year 214 (CCXIV) was a common year starting on Saturday of the Julian calendar.
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Historical context — 214 BC
Calendar year
Year 214 BC was a year of the pre-Julian Roman calendar.
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Year facts
- Year type
-
Common year
Standard 365-day year; not divisible by 4 (or divisible by 100 but not 400).
- Days in year
- 365
- ISO weeks
- 52
- Started on
-
Saturday
January 1, 214
- Ended on
-
Saturday
December 31, 214
- Friday the 13ths
-
1
One Friday the 13th this year.
- Decade
-
210s
210–219
- Century
-
3rd century
201–300
- Millennium
-
1st millennium
1–1000
- Years ago
-
1,812
1812 years before 2026.
In other calendars
- Hebrew
-
3974 / 3975 AM
Rosh Hashanah falls in September/October.
- Chinese
-
Year of the zodiac:Wood zodiac:Horse
Sexagenary cycle position 31 of 60. Lunar new year falls in late January / mid-February.
- Buddhist Era
-
757 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
- Ethiopian
-
206 / 207 ET
Year boundary at Enkutatash (September 11/12).
- Indian National (Saka)
-
136 / 135 Saka
Indian national calendar; year starts in March.
Properties
Primality
Prime factorization: 2 × 107
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- two hundred fourteen
- Ordinal
- 214th
- Roman numeral
- CCXIV
- Binary
- 11010110
- Octal
- 326
- Hexadecimal
- 0xD6
- Base64
- 1g==
- One's complement
- 41 (8-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓍢𓍢𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- σιδʹ
- Mayan (base 20)
- 𝋪·𝋮
- Chinese
- 二百一十四
- Chinese (financial)
- 貳佰壹拾肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 214 = 5
- e — Euler's number (e)
- Digit 214 = 0
- φ — Golden ratio (φ)
- Digit 214 = 2
- √2 — Pythagoras's (√2)
- Digit 214 = 5
- ln 2 — Natural log of 2
- Digit 214 = 5
- γ — Euler-Mascheroni (γ)
- Digit 214 = 8
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 214, here are decompositions:
- 3 + 211 = 214
- 17 + 197 = 214
- 23 + 191 = 214
- 41 + 173 = 214
- 47 + 167 = 214
- 83 + 131 = 214
- 101 + 113 = 214
- 107 + 107 = 214
Showing the first eight; more decompositions exist.
UTF-8 encoding: C3 96 (2 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.214.
- Address
- 0.0.0.214
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.0.214
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The number 214 is an active NANP area code (North American Numbering Plan).
- Primary area
- Dallas
- Region
- Texas
- Country
- United States
Most NANP area codes have multiple overlays in dense regions; the primary area listed is the historic/largest population center for this code.