| Base 10 | 225 (3 digits) | ||
| Digit Sum: 9 | Digital Root: 9 | sad | |
| Base 2 | 0b11100001 (8 digits) | ||
| Digit Sum: 0b100 | Digital Root: 0b1 | always happy | |
| Base 8 | 0341 (3 digits) | ||
| Digit Sum: 010 | Digital Root: 01 | sad | |
| Base 16 | 0xe1 (2 digits) | ||
| Digit Sum: 0xf | Digital Root: 0xf | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 4 (2 unique) factors are:
32 = 9
52 = 25
Its 9 divisors are:
1
3
5
9
15
25
45
75
225
Its aliquote sum is:
178
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #0000E1 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:á LATIN SMALL LETTER A WITH ACUTE in Latin_1_Sup (Source: https://ucdapi.org/unicode/latest/codepoint/dec/225); HTML: á
In the work of Johann Sebastian Bach BWV 225 is Singet dem Herrn ein neues Lied
The number appears at position 1070 of the decimal digits of π surrounded by
2035301852968995773622599413891249721775283 Source: The Pi-Search Page
Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 923.876ms; cpu: 95.1109999999993ms)