Divisors of the Positive Integer 64

1, 2, 4, 8, 16, 32, 64

Sum of all the Divisors of 64, including itself

127

Sum of the Proper Divisors of 64

63

Properties of the number 64

The integer 64 is an even number.
The integer 64 is a Composite number.
63 is less than 64, so 64 is a deficient number.

The number 64 as a Roman Numeral

LXIV

The number 64 in various Numeral Systems

Base	Representation
2:	1000000
3:	2101
4:	1000
5:	224
6:	144
7:	121
8:	100
9:	71
10:	64
11:	59
12:	54
13:	4C
14:	48
15:	44
16:	40
17:	3D
18:	3A
19:	37
20:	34
21:	31
22:	2K
23:	2I
24:	2G
25:	2E
26:	2C
27:	2A
28:	28
29:	26
30:	24
31:	22
32:	20
33:	1V
34:	1U
35:	1T
36:	1S