The Number

142206

One Hundred and Forty-Two Thousand Two Hundred and Six

In Base 31 Untrigesimal Is

4nu931

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142203
4nu631
One Hundred and Forty-Two Thousand Two Hundred and Three in Base 31 Untrigesimal
142204
4nu731
One Hundred and Forty-Two Thousand Two Hundred and Four in Base 31 Untrigesimal
142205
4nu831
One Hundred and Forty-Two Thousand Two Hundred and Five in Base 31 Untrigesimal
142207
4nua31
One Hundred and Forty-Two Thousand Two Hundred and Seven in Base 31 Untrigesimal
142208
4nub31
One Hundred and Forty-Two Thousand Two Hundred and Eight in Base 31 Untrigesimal
142209
4nuc31
One Hundred and Forty-Two Thousand Two Hundred and Nine in Base 31 Untrigesimal

Scientific Notation

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

1.42206e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0006f9u46b9gh331

The reciprocal of 142206 in Base 31 Untrigesimal.

Palindrome?

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

The number 4nu931 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 two hundred and six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand two hundred and six 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 one hundred and forty-two thousand two hundred and six has the following 4 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
137
4d31
One Hundred and Thirty-Seven in Base 31 Untrigesimal
173
5i31
One Hundred and Seventy-Three in Base 31 Untrigesimal

Prime Factorization

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

2311 · 3311 · 4d311 · 5i311 = 4nu931

Base Conversions

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