| Base 10 | 4040 (4 digits) | ||
| Digit Sum: 8 | Digital Root: 8 | happy | |
| Base 2 | 0b111111001000 (12 digits) | ||
| Digit Sum: 0b111 | Digital Root: 0b1 | always happy | |
| Base 8 | 07710 (4 digits) | ||
| Digit Sum: 017 | Digital Root: 01 | sad | |
| Base 16 | 0xfc8 (3 digits) | ||
| Digit Sum: 0x23 | Digital Root: 0x5 | sad | |
More about this number at Positiv Integers and Number Empire.
The number is not a prime.
Its 5 (3 unique) factors are:
23 = 8
5
101
Its 16 divisors are:
1
2
4
5
8
10
20
40
101
202
404
505
808
1010
2020
4040
Its aliquote sum is:
5140
makeing it a
abundant
number.
| In HTML this number represents this color: |
⇧↑⇧↑⇧↑ #000FC8 ⇩↓⇩↓⇩↓ |
As Unicode codepoint (since version 3.0) this number represents this character:࿈ TIBETAN SYMBOL PHUR PA in Tibetan (Source: https://ucdapi.org/unicode/latest/codepoint/dec/4040); HTML: ࿈
The number appears at position 13085 of the decimal digits of π surrounded by
33935618891651250424404008952719837873864805 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: 835.152ms; cpu: 88.0389999999993ms)