Positive Integers » 20001-30000 » 21001-21100 » 21040

Divisors of the Positive Integer 21040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040

Sum of all the Divisors of 21040, including itself

49104

Sum of the Proper Divisors of 21040

28064

Properties of the number 21040

The integer 21040 is an even number.
The integer 21040 is a Composite number.
28064 is greater than 21040, so 21040 is an abundant number.

The number 21040 as a Roman Numeral

_X_XMXL (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)

The number 21040 in various Numeral Systems

Base Representation
2:101001000110000
3:1001212021
4:11020300
5:1133130
6:241224
7:115225
8:51060
9:31767
10:21040
11:14898
12:10214
13:9766
14:794C
15:637A
16:5230
17:44DB
18:3AGG
19:3157
20:2CC0
21:25EJ
22:1LA8
23:1GHI
24:1CCG
25:18GF
26:1536
27:11N7
28:QNC
29:P0F
30:NBA
31:LRM
32:KHG
33:JAJ
34:I6S
35:H65
36:G8G