The Number

512142

Five Hundred and Twelve Thousand One Hundred and Forty-Two

In Base 11 Undecimal Is

31a86411

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

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

Nearby Numbers

Positive, nonzero integers within three units

512139
31a86111
Five Hundred and Twelve Thousand One Hundred and Thirty-Nine in Base 11 Undecimal
512140
31a86211
Five Hundred and Twelve Thousand One Hundred and Forty in Base 11 Undecimal
512141
31a86311
Five Hundred and Twelve Thousand One Hundred and Forty-One in Base 11 Undecimal
512143
31a86511
Five Hundred and Twelve Thousand One Hundred and Forty-Three in Base 11 Undecimal
512144
31a86611
Five Hundred and Twelve Thousand One Hundred and Forty-Four in Base 11 Undecimal
512145
31a86711
Five Hundred and Twelve Thousand One Hundred and Forty-Five in Base 11 Undecimal

Scientific Notation

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

5.12142e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000035060a939222293611

The reciprocal of 512142 in Base 11 Undecimal.

Palindrome?

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

The number 31a86411 is not a palindrome.

Not A Prime Number

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

Five hundred and twelve thousand one hundred and forty-two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Five hundred and twelve thousand one hundred and forty-two is a composite number with 16 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 five hundred and twelve thousand one hundred and forty-two has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
3
311
Three in Base 11 Undecimal
17
1611
Seventeen in Base 11 Undecimal
5021
385511
Five Thousand and Twenty-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

2111 · 3111 · 16111 · 3855111 = 31a86411

Base Conversions

The number five hundred and twelve thousand one hundred and forty-two in 35 different bases