| Base 10 | 8020 (4 digits) | ||
| Digit Sum: 10 | Digital Root: 1 | happy | |
| Base 2 | 0b1111101010100 (13 digits) | ||
| Digit Sum: 0b1000 | Digital Root: 0b1 | always happy | |
| Base 8 | 017524 (5 digits) | ||
| Digit Sum: 023 | Digital Root: 05 | sad | |
| Base 16 | 0x1f54 (4 digits) | ||
| Digit Sum: 0x19 | Digital Root: 0xa | happy | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 4 (3 unique) factors are:
22 = 4
5
401
Its 12 divisors are:
1
2
4
5
10
20
401
802
1604
2005
4010
8020
Its aliquote sum is:
8864
makeing it a
abundant
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #001F54 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 1.1) this number represents this character:ὔ GREEK SMALL LETTER UPSILON WITH PSILI AND OXIA in Greek_Ext (Source: https://ucdapi.org/unicode/latest/codepoint/dec/8020); HTML: ὔ
The number appears at position 30680 of the decimal digits of π surrounded by
24313011331753305329802016688817481342988681 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: 513.589ms; cpu: 74.3109999999945ms)