Positive Integers » 160001-170000 » 161301-161400 » 161390

Divisors of the Positive Integer 161390

1, 2, 5, 10, 16139, 32278, 80695, 161390

Sum of all the Divisors of 161390, including itself

290520

Sum of the Proper Divisors of 161390

129130

Properties of the number 161390

The integer 161390 is an even number.
The integer 161390 is a Composite number.
129130 is less than 161390, so 161390 is a deficient number.

The number 161390 as a Roman Numeral

_C_L_XMCCCXC (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 161390 in various Numeral Systems

Base Representation
2:100111011001101110
3:22012101102
4:213121232
5:20131030
6:3243102
7:1241345
8:473156
9:265342
10:161390
11:100289
12:79492
13:585C8
14:42B5C
15:32C45
16:2766E
17:1FE79
18:19C22
19:14A14
20:1039A
21:H8K5
22:F39K
23:D61M
24:BG4E
25:A85F
26:94J8
27:85AB
28:79NQ
29:6HQ5
30:5T9K
31:5CT4
32:4TJE
33:4G6K
34:43KQ
35:3QQ5
36:3GJ2