Английская Википедия:880 (number)
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Шаблон:Refimprove Шаблон:Infobox number 880 (eight hundred [and] eighty) is the natural number following 879 and preceding 881.
It is the number of 4-by-4 magic squares.[1]
And the triple factorial: 11!!! = 880.
880 is the frequency in hertz of the musical note A5.
880 is also:
- The code for international direct dialing phone calls to Bangladesh
- The year 880 BC or AD 880.
- Interstate 880, several Interstate highways in the United States.
- Dodge Custom 880, an automobile manufactured from 1962 to 1965.
References
Шаблон:Reflist Шаблон:Integers Шаблон:Num-stub