Divisors of the Positive Integer 20440

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440

Sum of all the Divisors of 20440, including itself

53280

Sum of the Proper Divisors of 20440

32840

Properties of the number 20440

The integer 20440 is an even number.
The integer 20440 is a Composite number.
32840 is greater than 20440, so 20440 is an abundant number.

The number 20440 as a Roman Numeral

_X_XCDXL (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 20440 in various Numeral Systems

Base	Representation
2:	100111111011000
3:	1001001001
4:	10333120
5:	1123230
6:	234344
7:	113410
8:	47730
9:	31031
10:	20440
11:	143A2
12:	B9B4
13:	93C4
14:	7640
15:	60CA
16:	4FD8
17:	42C6
18:	391A
19:	2IBF
20:	2B20
21:	2477
22:	1K52
23:	1FEG
24:	1BBG
25:	17HF
26:	1464
27:	1111
28:	Q20
29:	O8O
30:	MLA
31:	L8B
32:	JUO
33:	IPD
34:	HN6
35:	GO0
36:	FRS