Positive Integers » 120001-130000 » 129901-130000 » 129980

Divisors of the Positive Integer 129980

1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 268, 335, 388, 485, 670, 970, 1340, 1940, 6499, 12998, 25996, 32495, 64990, 129980

Sum of all the Divisors of 129980, including itself

279888

Sum of the Proper Divisors of 129980

149908

Properties of the number 129980

The integer 129980 is an even number.
The integer 129980 is a Composite number.
149908 is greater than 129980, so 129980 is an abundant number.

The number 129980 as a Roman Numeral

_C_X_XM_XCMLXXX (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 129980 in various Numeral Systems

Base Representation
2:11111101110111100
3:20121022002
4:133232330
5:13124410
6:2441432
7:1050644
8:375674
9:217262
10:129980
11:89724
12:63278
13:47216
14:35524
15:287A5
16:1FBBC
17:197CF
18:14532
19:II11
20:G4J0
21:E0FB
22:C4C4
23:AFG7
24:99FK
25:87O5
26:7A76
27:6G82
28:5PM4
29:59G2
30:4OCK
31:4B7S
32:3UTS
33:3KBQ
34:3AEW
35:313P
36:2SAK