Positive Integers » 120001-130000 » 129901-130000 » 129988

Divisors of the Positive Integer 129988

1, 2, 4, 32497, 64994, 129988

Sum of all the Divisors of 129988, including itself

227486

Sum of the Proper Divisors of 129988

97498

Properties of the number 129988

The integer 129988 is an even number.
The integer 129988 is a Composite number.
97498 is less than 129988, so 129988 is a deficient number.

The number 129988 as a Roman Numeral

_C_X_XM_XCMLXXXVIII (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 129988 in various Numeral Systems

Base Representation
2:11111101111000100
3:20121022101
4:133233010
5:13124423
6:2441444
7:1050655
8:375704
9:217271
10:129988
11:89731
12:63284
13:47221
14:3552C
15:287AD
16:1FBC4
17:197D6
18:1453A
19:II19
20:G4J8
21:E0FJ
22:C4CC
23:AFGF
24:99G4
25:87OD
26:7A7E
27:6G8A
28:5PMC
29:59GA
30:4OCS
31:4B85
32:3UU4
33:3KC1
34:3AF6
35:313X
36:2SAS