The Number

18011

Eightteen Thousand and Eleven

In Base 15 Quindecimal Is

550b15

The numbers with a 15 subscript use Base 15 Quindecimal notation.

For more familiar numbers: See Eightteen Thousand and Eleven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

18008
550815
Eightteen Thousand and Eight in Base 15 Quindecimal
18009
550915
Eightteen Thousand and Nine in Base 15 Quindecimal
18010
550a15
Eightteen Thousand and Ten in Base 15 Quindecimal
18012
550c15
Eightteen Thousand and Twelve in Base 15 Quindecimal
18013
550d15
Eightteen Thousand and Thirteen in Base 15 Quindecimal
18014
550e15
Eightteen Thousand and Fourteen in Base 15 Quindecimal

Scientific Notation

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

1.8011e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0002c265cc1ec723515

The reciprocal of 18011 in Base 15 Quindecimal.

Palindrome?

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

The number 550b15 is not a palindrome.

Not A Prime Number

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

Eightteen thousand and eleven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eightteen thousand and eleven is a composite number with 8 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 eightteen thousand and eleven has the following 3 prime factors:

7
715
Seven in Base 15 Quindecimal
31
2115
Thirty-One in Base 15 Quindecimal
83
5815
Eighty-Three in Base 15 Quindecimal

Prime Factorization

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

7151 · 21151 · 58151 = 550b15

Base Conversions

The number eightteen thousand and eleven in 35 different bases