Divisors of the Positive Integer 2780

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780

Sum of all the Divisors of 2780, including itself

5880

Sum of the Proper Divisors of 2780

3100

Properties of the number 2780

The integer 2780 is an even number.
The integer 2780 is a Composite number.
3100 is greater than 2780, so 2780 is an abundant number.

The number 2780 as a Roman Numeral

MMDCCLXXX

The number 2780 in various Numeral Systems

Base	Representation
2:	101011011100
3:	10210222
4:	223130
5:	42110
6:	20512
7:	11051
8:	5334
9:	3728
10:	2780
11:	20A8
12:	1738
13:	135B
14:	1028
15:	C55
16:	ADC
17:	9A9
18:	8A8
19:	7D6
20:	6J0
21:	668
22:	5G8
23:	55K
24:	4JK
25:	4B5
26:	42O
27:	3LQ
28:	3F8
29:	38P
30:	32K
31:	2RL
32:	2MS
33:	2I8
34:	2DQ
35:	29F
36:	258