The Number

181007

One Hundred and Eighty-One Thousand and Seven

In Base 18 Octodecimal Is

1d0bh18

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

For more familiar numbers: See One Hundred and Eighty-One Thousand and Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

181004
1d0be18
One Hundred and Eighty-One Thousand and Four in Base 18 Octodecimal
181005
1d0bf18
One Hundred and Eighty-One Thousand and Five in Base 18 Octodecimal
181006
1d0bg18
One Hundred and Eighty-One Thousand and Six in Base 18 Octodecimal
181008
1d0c018
One Hundred and Eighty-One Thousand and Eight in Base 18 Octodecimal
181009
1d0c118
One Hundred and Eighty-One Thousand and Nine in Base 18 Octodecimal
181010
1d0c218
One Hundred and Eighty-One Thousand and Ten in Base 18 Octodecimal

Scientific Notation

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

1.81007e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000a7g57573h236c18

The reciprocal of 181007 in Base 18 Octodecimal.

Palindrome?

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

The number 1d0bh18 is not a palindrome.

Not A Prime Number

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

One hundred and eighty-one thousand and seven is a composite number with 4 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and eighty-one thousand and seven is a composite number with 4 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 one hundred and eighty-one thousand and seven has the following 2 prime factors:

317
hb18
Three Hundred and Seventeen in Base 18 Octodecimal
571
1dd18
Five Hundred and Seventy-One in Base 18 Octodecimal

Prime Factorization

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

hb181 · 1dd181 = 1d0bh18

Base Conversions

The number one hundred and eighty-one thousand and seven in 35 different bases