The Number

28168

Twenty-Eight Thousand One Hundred and Sixty-Eight

In Base 18 Octodecimal Is

4egg18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Twenty-Eight Thousand One Hundred and Sixty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

28165
4egd18
Twenty-Eight Thousand One Hundred and Sixty-Five in Base 18 Octodecimal
28166
4ege18
Twenty-Eight Thousand One Hundred and Sixty-Six in Base 18 Octodecimal
28167
4egf18
Twenty-Eight Thousand One Hundred and Sixty-Seven in Base 18 Octodecimal
28169
4egh18
Twenty-Eight Thousand One Hundred and Sixty-Nine in Base 18 Octodecimal
28170
4eh018
Twenty-Eight Thousand One Hundred and Seventy in Base 18 Octodecimal
28171
4eh118
Twenty-Eight Thousand One Hundred and Seventy-One in Base 18 Octodecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

2.8168e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003d18ac5de68c518

The reciprocal of 28168 in Base 18 Octodecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 4egg18 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-eight thousand one hundred and sixty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand one hundred and sixty-eight is a composite number with 16 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-eight thousand one hundred and sixty-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
7
718
Seven in Base 18 Octodecimal
503
19h18
Five Hundred and Three in Base 18 Octodecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2183 · 7181 · 19h181 = 4egg18

Base Conversions

The number twenty-eight thousand one hundred and sixty-eight in 35 different bases