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Number

914

914 is a composite number, even, a calendar year.

Deficient Number Odious Number Pernicious Number Recamán's Sequence Semiprime Squarefree Year

Historical context — 914 AD

Calendar year

Year 914 (CMXIV) was a common year starting on Saturday of the Julian calendar.

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Historical context — 914 BC

Decade

The 910s BC is a decade that lasted from 919 BC to 910 BC.

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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
Monday
January 1, 914
Ended on
Monday
December 31, 914
Friday the 13ths
2
2 Friday the 13ths this year.
Decade
910s
910–919
Century
10th century
901–1000
Millennium
1st millennium
1–1000
Years ago
1,112
1112 years before 2026.

In other calendars

Hebrew
4674 / 4675 AM
Rosh Hashanah falls in September/October.
Islamic Hijri
301 / 302 AH
Lunar calendar; year spans differ from Gregorian.
Chinese
Year of the zodiac:Wood zodiac:Dog
Sexagenary cycle position 11 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1457 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri
292 / 293 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian
906 / 907 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
836 / 835 Saka
Indian national calendar; year starts in March.

Properties

Parity
Even
Digit count
3
Digit sum
14
Digit product
36
Digital root
5
Palindrome
No
Bit width
10 bits
Reversed
419
Recamán's sequence
a(579) = 914
Square (n²)
835,396
Cube (n³)
763,551,944
Divisor count
4
σ(n) — sum of divisors
1,374
φ(n) — Euler's totient
456
Sum of prime factors
459

Primality

Prime factorization: 2 × 457

Nearest primes: 911 (−3) · 919 (+5)

Divisors & multiples

All divisors (4)
1 · 2 · 457 (half) · 914
Aliquot sum (sum of proper divisors): 460
Factor pairs (a × b = 914)
1 × 914
2 × 457
First multiples
914 · 1,828 (double) · 2,742 · 3,656 · 4,570 · 5,484 · 6,398 · 7,312 · 8,226 · 9,140

Sums & aliquot sequence

As a sum of two squares: 17² + 25²
As consecutive integers: 227 + 228 + 229 + 230
Aliquot sequence: 914 460 548 418 302 154 134 70 74 40 50 43 1 0 — terminates at zero

Representations

In words
nine hundred fourteen
Ordinal
914th
Roman numeral
CMXIV
Binary
1110010010
Octal
1622
Hexadecimal
0x392
Base64
A5I=
One's complement
64,621 (16-bit)
In other bases
ternary (3) 1020212
quaternary (4) 32102
quinary (5) 12124
senary (6) 4122
septenary (7) 2444
nonary (9) 1225
undecimal (11) 761
duodecimal (12) 642
tridecimal (13) 554
tetradecimal (14) 494
pentadecimal (15) 40e

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺
Greek (Milesian)
ϡιδʹ
Mayan (base 20)
𝋢·𝋥·𝋮
Chinese
九百一十四
Chinese (financial)
玖佰壹拾肆
In other modern scripts
Eastern Arabic ٩١٤ Devanagari ९१४ Bengali ৯১৪ Tamil ௯௧௪ Thai ๙๑๔ Tibetan ༩༡༤ Khmer ៩១៤ Lao ໙໑໔ Burmese ၉၁၄

Digit at this position in famous constants

π — Pi (π)
Digit 914 = 7
e — Euler's number (e)
Digit 914 = 1
φ — Golden ratio (φ)
Digit 914 = 1
√2 — Pythagoras's (√2)
Digit 914 = 8
ln 2 — Natural log of 2
Digit 914 = 7
γ — Euler-Mascheroni (γ)
Digit 914 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 914, here are decompositions:

  • 3 + 911 = 914
  • 7 + 907 = 914
  • 31 + 883 = 914
  • 37 + 877 = 914
  • 61 + 853 = 914
  • 103 + 811 = 914
  • 127 + 787 = 914
  • 157 + 757 = 914

Showing the first eight; more decompositions exist.

Unicode codepoint
Β
Greek Capital Letter Beta
U+0392
Uppercase letter (Lu)

UTF-8 encoding: CE 92 (2 bytes).

Hex color
#000392
RGB(0, 3, 146)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.146.

Address
0.0.3.146
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.3.146

Unspecified address (0.0.0.0/8) — "this network" placeholder.

NANP area code 914

The number 914 is an active NANP area code (North American Numbering Plan).

Primary area
Westchester County
Region
New York
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.