Positive Integers » 80001-90000 » 81801-81900 » 81801

Divisors of the Positive Integer 81801

1, 3, 9, 61, 149, 183, 447, 549, 1341, 9089, 27267, 81801

Sum of all the Divisors of 81801, including itself

120900

Sum of the Proper Divisors of 81801

39099

Properties of the number 81801

The integer 81801 is an odd number.
The integer 81801 is a Composite number.
39099 is less than 81801, so 81801 is a deficient number.

The number 81801 as a Roman Numeral

_L_X_X_XMDCCCI (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 81801 in various Numeral Systems

Base Representation
2:10011111110001001
3:11011012200
4:103332021
5:10104201
6:1430413
7:460326
8:237611
9:134180
10:81801
11:56505
12:3B409
13:2B305
14:21B4D
15:19386
16:13F89
17:GB0E
18:E089
19:BHB6
20:A4A1
21:8HA6
22:7F05
23:6GED
24:5M09
25:55M1
26:4H05
27:445I
28:3K9D
29:3A7L
30:30QL
31:2N3N
32:2FS9
33:293R
34:22PV
35:1VR6
36:1R49