Divisors of the Positive Integer 648

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Sum of all the Divisors of 648, including itself

1815

Sum of the Proper Divisors of 648

1167

Properties of the number 648

The integer 648 is an even number.
The integer 648 is a Composite number.
1167 is greater than 648, so 648 is an abundant number.

The number 648 as a Roman Numeral

DCXLVIII

The number 648 in various Numeral Systems

Base Representation
2:1010001000
3:220000
4:22020
5:10043
6:3000
7:1614
8:1210
9:800
10:648
11:53A
12:460
13:3AB
14:344
15:2D3
16:288
17:242
18:200
19:1F2
20:1C8
21:19I
22:17A
23:154
24:130
25:10N
26:OO
27:O0
28:N4
29:MA
30:LI
31:KS
32:K8
33:JL
34:J2
35:II
36:I0