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Number

1,079

1,079 is a composite number, odd, a calendar year.

Arithmetic Number Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree Year

Historical context — 1079 AD

Calendar year

Year 1079 (MLXXIX) was a common year starting on Tuesday of the Julian 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
Wednesday
January 1, 1079
Ended on
Wednesday
December 31, 1079
Friday the 13ths
1
One Friday the 13th this year.
Decade
1070s
1070–1079
Century
11th century
1001–1100
Millennium
2nd millennium
1001–2000
Years ago
947
947 years before 2026.

In other calendars

Hebrew
4839 / 4840 AM
Rosh Hashanah falls in September/October.
Islamic Hijri
471 / 472 AH
Lunar calendar; year spans differ from Gregorian.
Chinese
Year of the zodiac:Earth zodiac:Goat
Sexagenary cycle position 56 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1622 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri
457 / 458 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian
1071 / 1072 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
1001 / 1000 Saka
Indian national calendar; year starts in March.

Properties

Parity
Odd
Digit count
4
Digit sum
17
Digit product
0
Digital root
8
Palindrome
No
Bit width
11 bits
Reversed
9,701
Recamán's sequence
a(4,261) = 1,079
Square (n²)
1,164,241
Cube (n³)
1,256,216,039
Divisor count
4
σ(n) — sum of divisors
1,176
φ(n) — Euler's totient
984
Sum of prime factors
96

Primality

Prime factorization: 13 × 83

Nearest primes: 1,069 (−10) · 1,087 (+8)

Divisors & multiples

All divisors (4)
1 · 13 · 83 · 1079
Aliquot sum (sum of proper divisors): 97
Factor pairs (a × b = 1,079)
1 × 1079
13 × 83
First multiples
1,079 · 2,158 (double) · 3,237 · 4,316 · 5,395 · 6,474 · 7,553 · 8,632 · 9,711 · 10,790

Sums & aliquot sequence

As consecutive integers: 539 + 540 77 + 78 + … + 89 29 + 30 + … + 54
Aliquot sequence: 1,079 97 1 0 — terminates at zero

Representations

In words
one thousand seventy-nine
Ordinal
1079th
Roman numeral
MLXXIX
Binary
10000110111
Octal
2067
Hexadecimal
0x437
Base64
BDc=
One's complement
64,456 (16-bit)
In other bases
ternary (3) 1110222
quaternary (4) 100313
quinary (5) 13304
senary (6) 4555
septenary (7) 3101
nonary (9) 1428
undecimal (11) 8a1
duodecimal (12) 75b
tridecimal (13) 650
tetradecimal (14) 571
pentadecimal (15) 4be

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵αοθʹ
Mayan (base 20)
𝋢·𝋭·𝋳
Chinese
一千零七十九
Chinese (financial)
壹仟零柒拾玖
In other modern scripts
Eastern Arabic ١٠٧٩ Devanagari १०७९ Bengali ১০৭৯ Tamil ௧௦௭௯ Thai ๑๐๗๙ Tibetan ༡༠༧༩ Khmer ១០៧៩ Lao ໑໐໗໙ Burmese ၁၀၇၉

Digit at this position in famous constants

π — Pi (π)
Digit 1,079 = 8
e — Euler's number (e)
Digit 1,079 = 5
φ — Golden ratio (φ)
Digit 1,079 = 1
√2 — Pythagoras's (√2)
Digit 1,079 = 5
ln 2 — Natural log of 2
Digit 1,079 = 6
γ — Euler-Mascheroni (γ)
Digit 1,079 = 0

Also seen as

Unicode codepoint
з
Cyrillic Small Letter Ze
U+0437
Lowercase letter (Ll)

UTF-8 encoding: D0 B7 (2 bytes).

Hex color
#000437
RGB(0, 4, 55)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.55.

Address
0.0.4.55
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.4.55

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

Position in π

The digit sequence 1079 first appears in π at position 1,487 of the decimal expansion (the 1,487ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.