Base | Representation |
---|---|
bin | 110111000110… |
… | …000101000000 |
3 | 1000011202211010 |
4 | 313012011000 |
5 | 12144132231 |
6 | 1233320520 |
7 | 233522223 |
oct | 67060500 |
9 | 30152733 |
10 | 14442816 |
11 | 8175113 |
12 | 4a06140 |
13 | 2cb8b5b |
14 | 1cbd5ba |
15 | 1404546 |
hex | dc6140 |
14442816 has 28 divisors (see below), whose sum is σ = 38213792. Its totient is φ = 4814208.
The previous prime is 14442811. The next prime is 14442829. The reversal of 14442816 is 61824441.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14442811) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37420 + ... + 37803.
Almost surely, 214442816 is an apocalyptic number.
14442816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14442816 is an abundant number, since it is smaller than the sum of its proper divisors (23770976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14442816 is an equidigital number, since it uses as much as digits as its factorization.
14442816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75238 (or 75228 counting only the distinct ones).
The product of its digits is 6144, while the sum is 30.
The square root of 14442816 is about 3800.3705082531. The cubic root of 14442816 is about 243.5289667539.
The spelling of 14442816 in words is "fourteen million, four hundred forty-two thousand, eight hundred sixteen".
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