The Number

420212

Four Hundred and Twenty Thousand Two Hundred and Twelve

In Base 18 Octodecimal Is

400h218

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See Four Hundred and Twenty Thousand Two Hundred and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

420209
400gh18
Four Hundred and Twenty Thousand Two Hundred and Nine in Base 18 Octodecimal
420210
400h018
Four Hundred and Twenty Thousand Two Hundred and Ten in Base 18 Octodecimal
420211
400h118
Four Hundred and Twenty Thousand Two Hundred and Eleven in Base 18 Octodecimal
420213
400h318
Four Hundred and Twenty Thousand Two Hundred and Thirteen in Base 18 Octodecimal
420214
400h418
Four Hundred and Twenty Thousand Two Hundred and Fourteen in Base 18 Octodecimal
420215
400h518
Four Hundred and Twenty Thousand Two Hundred and Fifteen in Base 18 Octodecimal

Scientific Notation

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

4.20212e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000048ggdda52ghg818

The reciprocal of 420212 in Base 18 Octodecimal.

Palindrome?

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

The number 400h218 is not a palindrome.

Not A Prime Number

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

Four hundred and twenty thousand two hundred and twelve is a composite number with 12 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty thousand two hundred and twelve is a composite number with 12 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 four hundred and twenty thousand two hundred and twelve has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
8081
16gh18
Eight Thousand and Eighty-One in Base 18 Octodecimal

Prime Factorization

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

2182 · d181 · 16gh181 = 400h218

Base Conversions

The number four hundred and twenty thousand two hundred and twelve in 35 different bases