Special Happy Numbers
- 986,543,210 : Greatest happy number with no redundant digits
- 1,234,456,789 : Smallest zeroless pandigital happy number
- 10,234,456,789 : Smallest pandigital happy number
- 13,456,789,298,765,431 : Smallest zeroless pandigital palindromic happy number
- 1,034,567,892,987,654,301 : Smallest pandigital palindromic happy number
Read more about this topic: Happy Number
Famous quotes containing the words special, happy and/or numbers:
“Fashions change, and with the new psychoanalytical perspective of the postwar period [WWII], child rearing became enshrined as the special responsibility of mothers ... any shortcoming in adult life was now seen as rooted in the failure of mothering during childhood.”
—Sylvia Ann Hewitt (20th century)
“This happy breed of men, this little world,
This precious stone set in the silver sea,
Which serves it in the office of a wall,
Or as a moat defensive to a house,
Against the envy of less happier lands,
This blessed plot, this earth, this realm, this England.”
—William Shakespeare (1564–1616)
“I had but three chairs in my house; one for solitude, two for friendship; three for society. When visitors came in larger and unexpected numbers there was but the third chair for them all, but they generally economized the room by standing up.”
—Henry David Thoreau (1817–1862)