Base | Representation |
---|---|
bin | 110111000100… |
… | …111010100000 |
3 | 1000011112021112 |
4 | 313010322200 |
5 | 12144004143 |
6 | 1233242452 |
7 | 233502302 |
oct | 67047240 |
9 | 30145245 |
10 | 14438048 |
11 | 8171579 |
12 | 4a03428 |
13 | 2cb6931 |
14 | 1cbb972 |
15 | 1402e18 |
hex | dc4ea0 |
14438048 has 24 divisors (see below), whose sum is σ = 28964628. Its totient is φ = 7081984.
The previous prime is 14438041. The next prime is 14438057. The reversal of 14438048 is 84083441.
It can be written as a sum of positive squares in 2 ways, for example, as 11916304 + 2521744 = 3452^2 + 1588^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (14438041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2561 + ... + 5952.
Almost surely, 214438048 is an apocalyptic number.
It is an amenable number.
14438048 is an abundant number, since it is smaller than the sum of its proper divisors (14526580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14438048 is an equidigital number, since it uses as much as digits as its factorization.
14438048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8576 (or 8568 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 14438048 is about 3799.7431492142. The cubic root of 14438048 is about 243.5021651035.
The spelling of 14438048 in words is "fourteen million, four hundred thirty-eight thousand, forty-eight".
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