Divisors of the Positive Integer 87

1, 3, 29, 87

Sum of all the Divisors of 87, including itself

120

Sum of the Proper Divisors of 87

33

Properties of the number 87

The integer 87 is an odd number.
The integer 87 is a Composite number.
33 is less than 87, so 87 is a deficient number.

The number 87 as a Roman Numeral

LXXXVII

The number 87 in various Numeral Systems

Base	Representation
2:	1010111
3:	10020
4:	1113
5:	322
6:	223
7:	153
8:	127
9:	106
10:	87
11:	7A
12:	73
13:	69
14:	63
15:	5C
16:	57
17:	52
18:	4F
19:	4B
20:	47
21:	43
22:	3L
23:	3I
24:	3F
25:	3C
26:	39
27:	36
28:	33
29:	30
30:	2R
31:	2P
32:	2N
33:	2L
34:	2J
35:	2H
36:	2F