The Number

18242

Eightteen Thousand Two Hundred and Forty-Two

In Base 12 Duodecimal Is

a68212

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

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

Nearby Numbers

Positive, nonzero integers within three units

18239
a67b12
Eightteen Thousand Two Hundred and Thirty-Nine in Base 12 Duodecimal
18240
a68012
Eightteen Thousand Two Hundred and Forty in Base 12 Duodecimal
18241
a68112
Eightteen Thousand Two Hundred and Forty-One in Base 12 Duodecimal
18243
a68312
Eightteen Thousand Two Hundred and Forty-Three in Base 12 Duodecimal
18244
a68412
Eightteen Thousand Two Hundred and Forty-Four in Base 12 Duodecimal
18245
a68512
Eightteen Thousand Two Hundred and Forty-Five in Base 12 Duodecimal

Scientific Notation

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

1.8242e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00011782b81b67b6b4512

The reciprocal of 18242 in Base 12 Duodecimal.

Palindrome?

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

The number a68212 is not a palindrome.

Not A Prime Number

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

Eightteen thousand two hundred and forty-two 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.

Eightteen thousand two hundred and forty-two 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 eightteen thousand two hundred and forty-two has the following 3 prime factors:

2
212
Two in Base 12 Duodecimal
7
712
Seven in Base 12 Duodecimal
1303
90712
One Thousand Three Hundred and Three 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 · 7121 · 907121 = a68212

Base Conversions

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