The Number

42478

Forty-Two Thousand Four Hundred and Seventy-Eight

In Base 12 Duodecimal Is

206ba12

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

42475
206b712
Forty-Two Thousand Four Hundred and Seventy-Five in Base 12 Duodecimal
42476
206b812
Forty-Two Thousand Four Hundred and Seventy-Six in Base 12 Duodecimal
42477
206b912
Forty-Two Thousand Four Hundred and Seventy-Seven in Base 12 Duodecimal
42479
206bb12
Forty-Two Thousand Four Hundred and Seventy-Nine in Base 12 Duodecimal
42480
2070012
Forty-Two Thousand Four Hundred and Eighty in Base 12 Duodecimal
42481
2070112
Forty-Two Thousand Four Hundred and Eighty-One in Base 12 Duodecimal

Scientific Notation

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

4.2478e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00005a36558461a9a3712

The reciprocal of 42478 in Base 12 Duodecimal.

Palindrome?

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

The number 206ba12 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 seventy-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Forty-two thousand four hundred and seventy-eight 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 seventy-eight has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
67
5712
Sixty-Seven in Base 12 Duodecimal
317
22512
Three Hundred and Seventeen in Base 12 Duodecimal

Prime Factorization

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

2121 · 57121 · 225121 = 206ba12

Base Conversions

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