Base | Representation |
---|---|
bin | 110101111110… |
… | …001010000100 |
3 | 222121210201110 |
4 | 311332022010 |
5 | 12110220403 |
6 | 1223125020 |
7 | 231154323 |
oct | 65761204 |
9 | 28553643 |
10 | 14148228 |
11 | 7a93856 |
12 | 48a3770 |
13 | 2c14a43 |
14 | 1c440ba |
15 | 1397103 |
hex | d7e284 |
14148228 has 12 divisors (see below), whose sum is σ = 33012560. Its totient is φ = 4716072.
The previous prime is 14148221. The next prime is 14148257. The reversal of 14148228 is 82284141.
14148228 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 14148195 and 14148204.
It is not an unprimeable number, because it can be changed into a prime (14148221) 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, 589498 + ... + 589521.
Almost surely, 214148228 is an apocalyptic number.
It is an amenable number.
14148228 is an abundant number, since it is smaller than the sum of its proper divisors (18864332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14148228 is a wasteful number, since it uses less digits than its factorization.
14148228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1179026 (or 1179024 counting only the distinct ones).
The product of its digits is 4096, while the sum is 30.
The square root of 14148228 is about 3761.4130323590. The cubic root of 14148228 is about 241.8618385830.
The spelling of 14148228 in words is "fourteen million, one hundred forty-eight thousand, two hundred twenty-eight".
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