The Number

218010

Two Hundred and Eightteen Thousand and Ten

In Base 21 Unovigesimal Is

12b7921

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Two Hundred and Eightteen Thousand and Ten in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

218007
12b7621
Two Hundred and Eightteen Thousand and Seven in Base 21 Unovigesimal
218008
12b7721
Two Hundred and Eightteen Thousand and Eight in Base 21 Unovigesimal
218009
12b7821
Two Hundred and Eightteen Thousand and Nine in Base 21 Unovigesimal
218011
12b7a21
Two Hundred and Eightteen Thousand and Eleven in Base 21 Unovigesimal
218012
12b7b21
Two Hundred and Eightteen Thousand and Twelve in Base 21 Unovigesimal
218013
12b7c21
Two Hundred and Eightteen Thousand and Thirteen in Base 21 Unovigesimal

Scientific Notation

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

2.18010e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000if8a86i8e0gd21

The reciprocal of 218010 in Base 21 Unovigesimal.

Palindrome?

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

The number 12b7921 is not a palindrome.

Not A Prime Number

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

Two hundred and eightteen thousand and ten is a composite number with 48 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and eightteen thousand and ten is a composite number with 48 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 two hundred and eightteen thousand and ten has the following 5 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
43
2121
Forty-Three in Base 21 Unovigesimal

Prime Factorization

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

2211 · 3211 · 5211 · d212 · 21211 = 12b7921

Base Conversions

The number two hundred and eightteen thousand and ten in 35 different bases