The Number

142807

One Hundred and Forty-Two Thousand Eight Hundred and Seven

In Base 11 Undecimal Is

9832511

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

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

Nearby Numbers

Positive, nonzero integers within three units

142804
9832211
One Hundred and Forty-Two Thousand Eight Hundred and Four in Base 11 Undecimal
142805
9832311
One Hundred and Forty-Two Thousand Eight Hundred and Five in Base 11 Undecimal
142806
9832411
One Hundred and Forty-Two Thousand Eight Hundred and Six in Base 11 Undecimal
142808
9832611
One Hundred and Forty-Two Thousand Eight Hundred and Eight in Base 11 Undecimal
142809
9832711
One Hundred and Forty-Two Thousand Eight Hundred and Nine in Base 11 Undecimal
142810
9832811
One Hundred and Forty-Two Thousand Eight Hundred and Ten in Base 11 Undecimal

Scientific Notation

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

1.42807e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001145047a510462111

The reciprocal of 142807 in Base 11 Undecimal.

Palindrome?

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

The number 9832511 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 forty-two thousand eight hundred and seven is a composite number with 8 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 forty-two thousand eight hundred and seven 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 one hundred and forty-two thousand eight hundred and seven has the following 3 prime factors:

7
711
Seven in Base 11 Undecimal
23
2111
Twenty-Three in Base 11 Undecimal
887
73711
Eight Hundred and Eighty-Seven in Base 11 Undecimal

Prime Factorization

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

7111 · 21111 · 737111 = 9832511

Base Conversions

The number one hundred and forty-two thousand eight hundred and seven in 35 different bases