Selected Numbers
- 80000 – round number
- 80286 – model number of the Intel 80286 chip
- 80386 – model number of the Intel 80386 chip
- 80486 – model number of the Intel 80486 chip
- 80782 – Pell number
- 82000 – is the only number greater than 2 that can be written from base 2 to base 5 using only 0's and 1's.
- 82656 – Kaprekar number
- 83160 – highly composite number
- 83521 - 17^4
- 86400 – seconds in a day; 28801-gonal number; highly powerful number; solution to Singmaster's problem when n = 11
- 87360 – unitary perfect number
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Famous quotes containing the words selected and/or numbers:
“There is no reason why parents who work hard at a job to support a family, who nurture children during the hours at home, and who have searched for and selected the best [daycare] arrangement possible for their children need to feel anxious and guilty. It almost seems as if our culture wants parents to experience these negative feelings.”
—Gwen Morgan (20th century)
“The only phenomenon with which writing has always been concomitant is the creation of cities and empires, that is the integration of large numbers of individuals into a political system, and their grading into castes or classes.... It seems to have favored the exploitation of human beings rather than their enlightenment.”
—Claude Lévi-Strauss (b. 1908)