Base | Representation |
---|---|
bin | 110111010001… |
… | …100100100000 |
3 | 1000021011101112 |
4 | 313101210200 |
5 | 12202134023 |
6 | 1234322452 |
7 | 234106400 |
oct | 67214440 |
9 | 30234345 |
10 | 14489888 |
11 | 81a7516 |
12 | 4a29428 |
13 | 30043ca |
14 | 1cd2800 |
15 | 1413478 |
hex | dd1920 |
14489888 has 36 divisors (see below), whose sum is σ = 33188022. Its totient is φ = 6209280.
The previous prime is 14489863. The next prime is 14489929. The reversal of 14489888 is 88898441.
It can be written as a sum of positive squares in only one way, i.e., 7997584 + 6492304 = 2828^2 + 2548^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3053 + ... + 6188.
Almost surely, 214489888 is an apocalyptic number.
It is an amenable number.
14489888 is an abundant number, since it is smaller than the sum of its proper divisors (18698134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14489888 is an equidigital number, since it uses as much as digits as its factorization.
14489888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9265 (or 9250 counting only the distinct ones).
The product of its digits is 589824, while the sum is 50.
The square root of 14489888 is about 3806.5585507122. The cubic root of 14489888 is about 243.7932495686.
The spelling of 14489888 in words is "fourteen million, four hundred eighty-nine thousand, eight hundred eighty-eight".
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