Divisors of the Positive Integer 78

1, 2, 3, 6, 13, 26, 39, 78

Sum of all the Divisors of 78, including itself

168

Sum of the Proper Divisors of 78

90

Properties of the number 78

The integer 78 is an even number.
The integer 78 is a Composite number.
90 is greater than 78, so 78 is an abundant number.

The number 78 as a Roman Numeral

LXXVIII

The number 78 in various Numeral Systems

Base	Representation
2:	1001110
3:	2220
4:	1032
5:	303
6:	210
7:	141
8:	116
9:	86
10:	78
11:	71
12:	66
13:	60
14:	58
15:	53
16:	4E
17:	4A
18:	46
19:	42
20:	3I
21:	3F
22:	3C
23:	39
24:	36
25:	33
26:	30
27:	2O
28:	2M
29:	2K
30:	2I
31:	2G
32:	2E
33:	2C
34:	2A
35:	28
36:	26