Base | Representation |
---|---|
bin | 110111000100… |
… | …111110111000 |
3 | 1000011112122220 |
4 | 313010332320 |
5 | 12144011303 |
6 | 1233244040 |
7 | 233503152 |
oct | 67047670 |
9 | 30145586 |
10 | 14438328 |
11 | 8171803 |
12 | 4a03620 |
13 | 2cb6ab8 |
14 | 1cbbad2 |
15 | 1403053 |
hex | dc4fb8 |
14438328 has 32 divisors (see below), whose sum is σ = 37996800. Its totient is φ = 4559328.
The previous prime is 14438297. The next prime is 14438329. The reversal of 14438328 is 82383441.
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 (14438329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15376 + ... + 16287.
It is an arithmetic number, because the mean of its divisors is an integer number (1187400).
Almost surely, 214438328 is an apocalyptic number.
It is an amenable number.
14438328 is an abundant number, since it is smaller than the sum of its proper divisors (23558472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14438328 is a wasteful number, since it uses less digits than its factorization.
14438328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31691 (or 31687 counting only the distinct ones).
The product of its digits is 18432, while the sum is 33.
The square root of 14438328 is about 3799.7799936312. The cubic root of 14438328 is about 243.5037391890.
The spelling of 14438328 in words is "fourteen million, four hundred thirty-eight thousand, three hundred twenty-eight".
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