The Number

130812

One Hundred and Thirty Thousand Eight Hundred and Twelve

In Base 11 Undecimal Is

8a31011

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See One Hundred and Thirty Thousand Eight Hundred and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

130809
8a30811
One Hundred and Thirty Thousand Eight Hundred and Nine in Base 11 Undecimal
130810
8a30911
One Hundred and Thirty Thousand Eight Hundred and Ten in Base 11 Undecimal
130811
8a30a11
One Hundred and Thirty Thousand Eight Hundred and Eleven in Base 11 Undecimal
130813
8a31111
One Hundred and Thirty Thousand Eight Hundred and Thirteen in Base 11 Undecimal
130814
8a31211
One Hundred and Thirty Thousand Eight Hundred and Fourteen in Base 11 Undecimal
130815
8a31311
One Hundred and Thirty Thousand Eight Hundred and Fifteen in Base 11 Undecimal

Scientific Notation

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

1.30812e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000125a75187141722711

The reciprocal of 130812 in Base 11 Undecimal.

Palindrome?

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

The number 8a31011 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 thirty thousand eight hundred and twelve is a composite number with 24 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand eight hundred and twelve is a composite number with 24 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 thirty thousand eight hundred and twelve has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
3
311
Three in Base 11 Undecimal
11
1011
Eleven in Base 11 Undecimal
991
82111
Nine Hundred and Ninety-One in Base 11 Undecimal

Prime Factorization

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

2112 · 3111 · 10111 · 821111 = 8a31011

Base Conversions

The number one hundred and thirty thousand eight hundred and twelve in 35 different bases