- … is the atomic number of zinc.
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… is the number of days in the months April, June, September and November.
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… is in years of marriage, the pearl wedding anniversary.
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… is the code for international direct dial phone calls to Greece.
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… is the suggested year of Crucifixion of Jesus.
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… is the biggest size of Apple Cinema Display now.
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… is the designation of Interstate 30, a freeway that runs from Texas to Arkansas.
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… is the number of tracks on The Beatles’ eponymous album, usually known as The White Album.
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… is the number of cars in the Nintendo 64 game F-Zero X.
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… is a primorial#1 as well as the sum of the squares of the integers 1, 2, 3 and 4.
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… is the first sphenic number#2 and the first Giuga number.
- … is the largest number such that coprimes#3 smaller than itself are also prime.
… is a Harshad#4 number.
… is also happened to be my age today.
“As through the calendar I delve
I pause to rejoice in April twelve.
Yea, be I in sickness or be I in health
My favorite date is April twealth.
…”
From “Lines in Praise of a Date Made Praiseworthy Solely by Something Very Nice That Happened to It”,
by Ogden Nash