| Base 10 | 145 (3 digits) | ||
| Digit Sum: 10 | Digital Root: 1 | sad | |
| Base 2 | 0b10010001 (8 digits) | ||
| Digit Sum: 0b11 | Digital Root: 0b1 | always happy | |
| Base 8 | 0221 (3 digits) | ||
| Digit Sum: 05 | Digital Root: 05 | sad | |
| Base 16 | 0x91 (2 digits) | ||
| Digit Sum: 0xa | Digital Root: 0xa | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (2 unique) factors are:
5
29
Its 4 divisors are:
1
5
29
145
Its aliquote sum is:
35
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000091 ⇩↓⇩↓⇩↓ |
In the work of Johann Sebastian Bach BWV 145 is Auf, mein Herz, des Herren Tag
The number appears at position 250 of the decimal digits of π surrounded by
3378678316527120190914564856692346034861045 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: 963.302ms; cpu: 97.6600000000003ms)