Base | Representation |
---|---|
bin | 10000001000110001010100 |
3 | 21221220210010 |
4 | 100020301110 |
5 | 2040331403 |
6 | 230400220 |
7 | 50646012 |
oct | 20106124 |
9 | 7856703 |
10 | 4230228 |
11 | 242a262 |
12 | 1500070 |
13 | b515c2 |
14 | 7c18b2 |
15 | 588603 |
hex | 408c54 |
4230228 has 24 divisors (see below), whose sum is σ = 10034080. Its totient is φ = 1386720.
The previous prime is 4230227. The next prime is 4230283. The reversal of 4230228 is 8220324.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 3621.
Almost surely, 24230228 is an apocalyptic number.
It is an amenable number.
4230228 is an abundant number, since it is smaller than the sum of its proper divisors (5803852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230228 is a wasteful number, since it uses less digits than its factorization.
4230228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5847 (or 5845 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 4230228 is about 2056.7518080702. The cubic root of 4230228 is about 161.7290089153.
The spelling of 4230228 in words is "four million, two hundred thirty thousand, two hundred twenty-eight".
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