Two hundred twenty-two
In mathematics, 222 or two hundred twenty-two is a repdigit.
- Radii at 0° and approximately 222.49° divide a circle in the golden ratio.
. . . . . .
. . . ..
.. .
... ..
. .. .
. .. .
. .. .
. .. .
. .. .
. .. .
. . .
. . .
. . .
. . .
. . .
. . ..
. . . .
. . .
. . . . .
. . . . .
. . . . . . .
- The first triple repdigit in the square root of 222 is 222:
- A prime reciprocal magic square based on 223 in base three has a magic constant of 222.
