| Base 10 | 2140 (4 digits) | ||
| Digit Sum: 7 | Digital Root: 7 | sad | |
| Base 2 | 0b100001011100 (12 digits) | ||
| Digit Sum: 0b101 | Digital Root: 0b1 | always happy | |
| Base 8 | 04134 (4 digits) | ||
| Digit Sum: 014 | Digital Root: 05 | sad | |
| Base 16 | 0x85c (3 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
107
Its 12 divisors are:
1
2
4
5
10
20
107
214
428
535
1070
2140
Its aliquote sum is:
2396
makeing it a
abundant
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #00085C ⇩↓⇩↓⇩↓ |
The number appears at position 8433 of the decimal digits of π surrounded by
33303910722538374218214088350865739177150968 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: 8063.213ms; cpu: 5301.672ms)