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999 (number)

From Wikipedia, the free encyclopedia
This article is about the natural number. For the emergency telephone number, see999 (emergency telephone number). For other uses, see999 (disambiguation).
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Natural number
← 998999 1000 →
CardinalNine hundred [and] ninety-nine
Ordinal999th
(Nine hundred [and] ninety-ninth)
Factorization33 × 37
Divisors1, 3, 9, 27, 37, 111, 333, 999
Greek numeralϠϞΘ´
Roman numeralCMXCIX,cmxcix
Binary11111001112
Ternary11010003
Senary43436
Octal17478
Duodecimal6B312
Hexadecimal3E716
Base 36RR36

999 (nine hundred [and] ninety-nine ornine-nine-nine) is anatural number following998 and preceding1000. It is the largest 3-digit decimalinteger.

Other fields

[edit]
  • In some parts of the world, such as theUK andCommonwealth countries,999 (pronounced as9-9-9) is the mainemergency telephone number.[1]
  • 999 are an activepunk band based in London.[2]
  • 999 is also the short name for the visual novelNine Hours, Nine Persons, Nine Doors.
  • 999 is the last 3-digit number. When usingthousands separators in English-speaking countries, it is the last number written without a comma, as numbers 1,000 and above require at least one.
  • 999 is the number the late rapperJuice WRLD chose as his moto, he explains it as ”999 is666 flipped upside down to resemble taking carnality and turning it upside down turning it into spirituality.“
  • In many video games, 999 is the maximum score that can be displayed.

References

[edit]
  1. ^"999 and 112: the UK's national emergency numbers".GOV.UK. 1 April 2025. Retrieved16 October 2025.
  2. ^"999 Songs, Albums, Reviews, Bio & More | AllMusic".AllMusic. Retrieved16 October 2025.
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