| Base 10 | 2080 (4 digits) | ||
| Digit Sum: 10 | Digital Root: 1 | happy | |
| Base 2 | 0b100000100000 (12 digits) | ||
| Digit Sum: 0b10 | Digital Root: 0b1 | always happy | |
| Base 8 | 04040 (4 digits) | ||
| Digit Sum: 010 | Digital Root: 01 | sad | |
| Base 16 | 0x820 (3 digits) | ||
| Digit Sum: 0xa | Digital Root: 0xa | happy | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 7 (3 unique) factors are:
25 = 32
5
13
Its 24 divisors are:
1
2
4
5
8
10
13
16
20
26
32
40
52
65
80
104
130
160
208
260
416
520
1040
2080
Its aliquote sum is:
3212
makeing it a
abundant
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000820 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 5.2) this number represents this character:ࠠ SAMARITAN VOWEL SIGN AA in Samaritan (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: ࠠ
The number appears at position 1282 of the decimal digits of π surrounded by
74726847104047534646208046684259069491293313 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: 506.693ms; cpu: 66.999ms)