Divisors of the Positive Integer 128900

1, 2, 4, 5, 10, 20, 25, 50, 100, 1289, 2578, 5156, 6445, 12890, 25780, 32225, 64450, 128900

Sum of all the Divisors of 128900, including itself

279930

Sum of the Proper Divisors of 128900

151030

Properties of the number 128900

The integer 128900 is an even number.
The integer 128900 is a Composite number.
151030 is greater than 128900, so 128900 is an abundant number.

The number 128900 as a Roman Numeral

_C_X_X_VMMMCM (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 128900 in various Numeral Systems

Base	Representation
2:	11111011110000100
3:	20112211002
4:	133132010
5:	13111100
6:	2432432
7:	1044542
8:	373604
9:	215732
10:	128900
11:	88932
12:	62718
13:	46895
14:	34D92
15:	282D5
16:	1F784
17:	19406
18:	141F2
19:	IF14
20:	G250
21:	DJ62
22:	C272
23:	ADF8
24:	97IK
25:	8660
26:	78HI
27:	6EM2
28:	5OBG
29:	587O
30:	4N6K
31:	4A42
32:	3TS4
33:	3JC2
34:	39H6
35:	307U
36:	2RGK