The Number

42906

Forty-Two Thousand Nine Hundred and Six

In Base 31 Untrigesimal Is

1dk231

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

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

Nearby Numbers

Positive, nonzero integers within three units

42903
1dju31
Forty-Two Thousand Nine Hundred and Three in Base 31 Untrigesimal
42904
1dk031
Forty-Two Thousand Nine Hundred and Four in Base 31 Untrigesimal
42905
1dk131
Forty-Two Thousand Nine Hundred and Five in Base 31 Untrigesimal
42907
1dk331
Forty-Two Thousand Nine Hundred and Seven in Base 31 Untrigesimal
42908
1dk431
Forty-Two Thousand Nine Hundred and Eight in Base 31 Untrigesimal
42909
1dk531
Forty-Two Thousand Nine 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.

4.2906e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000lg7puou6tud31

The reciprocal of 42906 in Base 31 Untrigesimal.

Palindrome?

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

The number 1dk231 is not a palindrome.

Not A Prime Number

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

Forty-two thousand nine hundred and six is a composite number with 8 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Forty-two thousand nine hundred and six 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 forty-two thousand nine hundred and six has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
7151
7dl31
Seven Thousand One Hundred and Fifty-One 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 · 7dl311 = 1dk231

Base Conversions

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