Divisors of the Positive Integer 6640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640

Sum of all the Divisors of 6640, including itself

15624

Sum of the Proper Divisors of 6640

8984

Properties of the number 6640

The integer 6640 is an even number.
The integer 6640 is a Composite number.
8984 is greater than 6640, so 6640 is an abundant number.

The number 6640 as a Roman Numeral

_VMDCXL (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 6640 in various Numeral Systems

Base Representation
2:1100111110000
3:100002221
4:1213300
5:203030
6:50424
7:25234
8:14760
9:10087
10:6640
11:4A97
12:3A14
13:303A
14:25C4
15:1E7A
16:19F0
17:15GA
18:128G
19:I79
20:GC0
21:F14
22:DFI
23:CCG
24:BCG
25:AFF
26:9LA
27:92P
28:8D4
29:7PS
30:7BA
31:6S6
32:6FG
33:637
34:5PA
35:5EP
36:54G