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Number

1,195

1,195 is a composite number, odd, a calendar year.

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

Historical context — 1195 AD

Calendar year

Year 1195 (MCXCV) was a common year starting on Sunday 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
Sunday
January 1, 1195
Ended on
Sunday
December 31, 1195
Friday the 13ths
2
2 Friday the 13ths this year.
Decade
1190s
1190–1199
Century
12th century
1101–1200
Millennium
2nd millennium
1001–2000
Years ago
831
831 years before 2026.

In other calendars

Hebrew
4955 / 4956 AM
Rosh Hashanah falls in September/October.
Islamic Hijri
591 / 592 AH
Lunar calendar; year spans differ from Gregorian.
Chinese
Year of the zodiac:Wood zodiac:Rabbit
Sexagenary cycle position 52 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era
1738 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Persian Solar Hijri
573 / 574 SH
Iranian calendar; Nowruz (new year) falls on the spring equinox.
Ethiopian
1187 / 1188 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka)
1117 / 1116 Saka
Indian national calendar; year starts in March.

Properties

Parity
Odd
Digit count
4
Digit sum
16
Digit product
45
Digital root
7
Palindrome
No
Bit width
11 bits
Reversed
5,911
Recamán's sequence
a(8,598) = 1,195
Square (n²)
1,428,025
Cube (n³)
1,706,489,875
Divisor count
4
σ(n) — sum of divisors
1,440
φ(n) — Euler's totient
952
Sum of prime factors
244

Primality

Prime factorization: 5 × 239

Nearest primes: 1,193 (−2) · 1,201 (+6)

Divisors & multiples

All divisors (4)
1 · 5 · 239 · 1195
Aliquot sum (sum of proper divisors): 245
Factor pairs (a × b = 1,195)
1 × 1195
5 × 239
First multiples
1,195 · 2,390 (double) · 3,585 · 4,780 · 5,975 · 7,170 · 8,365 · 9,560 · 10,755 · 11,950

Sums & aliquot sequence

As consecutive integers: 597 + 598 237 + 238 + 239 + 240 + 241 115 + 116 + … + 124
Aliquot sequence: 1,195 245 97 1 0 — terminates at zero

Representations

In words
one thousand one hundred ninety-five
Ordinal
1195th
Roman numeral
MCXCV
Binary
10010101011
Octal
2253
Hexadecimal
0x4AB
Base64
BKs=
One's complement
64,340 (16-bit)
In other bases
ternary (3) 1122021
quaternary (4) 102223
quinary (5) 14240
senary (6) 5311
septenary (7) 3325
nonary (9) 1567
undecimal (11) 997
duodecimal (12) 837
tridecimal (13) 70c
tetradecimal (14) 615
pentadecimal (15) 54a

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵αρϟεʹ
Mayan (base 20)
𝋢·𝋳·𝋯
Chinese
一千一百九十五
Chinese (financial)
壹仟壹佰玖拾伍
In other modern scripts
Eastern Arabic ١١٩٥ Devanagari ११९५ Bengali ১১৯৫ Tamil ௧௧௯௫ Thai ๑๑๙๕ Tibetan ༡༡༩༥ Khmer ១១៩៥ Lao ໑໑໙໕ Burmese ၁၁၉၅

Digit at this position in famous constants

π — Pi (π)
Digit 1,195 = 8
e — Euler's number (e)
Digit 1,195 = 7
φ — Golden ratio (φ)
Digit 1,195 = 1
√2 — Pythagoras's (√2)
Digit 1,195 = 0
ln 2 — Natural log of 2
Digit 1,195 = 9
γ — Euler-Mascheroni (γ)
Digit 1,195 = 7

Also seen as

Unicode codepoint
ҫ
Cyrillic Small Letter Es With Descender
U+04AB
Lowercase letter (Ll)

UTF-8 encoding: D2 AB (2 bytes).

Hex color
#0004AB
RGB(0, 4, 171)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.4.171.

Address
0.0.4.171
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.4.171

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

Position in π

The digit sequence 1195 first appears in π at position 984 of the decimal expansion (the 984ordinal-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.