Base | Representation |
---|---|
bin | 110111000101… |
… | …001111011000 |
3 | 1000011121010000 |
4 | 313011033120 |
5 | 12144030014 |
6 | 1233253000 |
7 | 233506221 |
oct | 67051730 |
9 | 30147100 |
10 | 14439384 |
11 | 8172583 |
12 | 4a04160 |
13 | 2cb741b |
14 | 1cbc248 |
15 | 1403509 |
hex | dc53d8 |
14439384 has 40 divisors (see below), whose sum is σ = 40445460. Its totient is φ = 4812912.
The previous prime is 14439353. The next prime is 14439401. The reversal of 14439384 is 48393441.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10494 + ... + 11789.
Almost surely, 214439384 is an apocalyptic number.
It is an amenable number.
14439384 is an abundant number, since it is smaller than the sum of its proper divisors (26006076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14439384 is a wasteful number, since it uses less digits than its factorization.
14439384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22301 (or 22288 counting only the distinct ones).
The product of its digits is 41472, while the sum is 36.
The square root of 14439384 is about 3799.9189465040. The cubic root of 14439384 is about 243.5096755569.
The spelling of 14439384 in words is "fourteen million, four hundred thirty-nine thousand, three hundred eighty-four".
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