Happy new year! It’s now 2025 so I thought I’d look at some number facts about the year:
- 2025 is a square number (45 x 45)
- It is also a perfect power and therefore a powerful number.
- 2025 is an evil number, an apocalyptic number, an amenable number, and a deficient number. Gulp.
- 2025 is also the sum of the first 9 cubes
- Converting 2025 into hex and using it as a colour in CSS gives you this
- If you split 2025 into 20 and 25 and divide both numbers by their highest divisor (5), you get 4 and 5. Putting the digits together gives you 45 which is the square root of 2025.
- 2025 is a Harshad number
(thanks to Numbermatics and Wikipedia for the info)
Filed under: lists numbers