The Number
20015
Twenty Thousand and Fifteen
In Base 28 Octovigesimal Is
pen28
The numbers with a 28 subscript use Base 28 Octovigesimal notation.
For more familiar numbers: See Twenty Thousand and Fifteen in Base 10 Decimal
Nearby Numbers
Positive, nonzero integers within three units
Scientific Notation
Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.
2.0015e4
Reciprocal
A number multiplied with its reciprocal is one.
0.0012jocmqo8jma28
The reciprocal of 20015 in Base 28 Octovigesimal.
Palindrome?
A numerical palindrome has the same value when all of its digits are reversed.
The number pen28 is not a palindrome.
Not A Prime Number
A prime number is a positive integer that is divisible only by itself and one.
Twenty thousand and fifteen is a composite number with 4 total factors (including 1 and itself). See primes in Base 28 Octovigesimal
A Composite
Composites have more than just these two factors.
Twenty thousand and fifteen is a composite number with 4 total factors (including 1 and itself).
Prime Factors
The number twenty thousand and fifteen has the following 2 prime factors:
Prime Factorization
The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities
5281
·
52r281
= pen28
Base Conversions
The number twenty thousand and fifteen in 35 different bases