| Base 10 | 49 (2 digits) | ||
| Digit Sum: 13 | Digital Root: 4 | happy | |
| Base 2 | 0b110001 (6 digits) | ||
| Digit Sum: 0b11 | Digital Root: 0b1 | always happy | |
| Base 8 | 061 (2 digits) | ||
| Digit Sum: 07 | Digital Root: 07 | sad | |
| Base 16 | 0x31 (2 digits) | ||
| Digit Sum: 0x4 | Digital Root: 0x4 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 2 (1 unique) factors are:
72 = 49
Its 3 divisors are:
1
7
49
Its aliquote sum is:
8
makeing it a
deficient
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000031 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:1 DIGIT ONE in ASCII (Source: https://ucdapi.org/unicode/latest/codepoint/dec/49); HTML: 1
In the work of Johann Sebastian Bach BWV 49 is Ich geh und suche mit Verlangen
The number appears at position 57 of the decimal digits of π surrounded by
197169399375105820974944592307816406286208 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: 928.115ms; cpu: 98.2690000000019ms)