The Number

42430

Forty-Two Thousand Four Hundred and Thirty

In Base 31 Untrigesimal Is

1d4m31

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

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

Nearby Numbers

Positive, nonzero integers within three units

42427
1d4j31
Forty-Two Thousand Four Hundred and Twenty-Seven in Base 31 Untrigesimal
42428
1d4k31
Forty-Two Thousand Four Hundred and Twenty-Eight in Base 31 Untrigesimal
42429
1d4l31
Forty-Two Thousand Four Hundred and Twenty-Nine in Base 31 Untrigesimal
42431
1d4n31
Forty-Two Thousand Four Hundred and Thirty-One in Base 31 Untrigesimal
42432
1d4o31
Forty-Two Thousand Four Hundred and Thirty-Two in Base 31 Untrigesimal
42433
1d4p31
Forty-Two Thousand Four Hundred and Thirty-Three in Base 31 Untrigesimal

Scientific Notation

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

4.2430e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000lnmrj4r9r0f31

The reciprocal of 42430 in Base 31 Untrigesimal.

Palindrome?

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

The number 1d4m31 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 four hundred and thirty 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 four hundred and thirty 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 four hundred and thirty has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
4243
4cr31
Four Thousand Two Hundred and Forty-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 · 5311 · 4cr311 = 1d4m31

Base Conversions

The number forty-two thousand four hundred and thirty in 35 different bases