Base | Representation |
---|---|
bin | 11011011110001… |
… | …00110100001100 |
3 | 121001121210011002 |
4 | 31233010310030 |
5 | 432443204200 |
6 | 34511115432 |
7 | 5465513162 |
oct | 1557046414 |
9 | 531553132 |
10 | 230444300 |
11 | 109097239 |
12 | 65212b78 |
13 | 38986598 |
14 | 22869232 |
15 | 1536ebd5 |
hex | dbc4d0c |
230444300 has 18 divisors (see below), whose sum is σ = 500064348. Its totient is φ = 92177680.
The previous prime is 230444287. The next prime is 230444321. The reversal of 230444300 is 3444032.
It is a happy number.
230444300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 1152122 + ... + 1152321.
Almost surely, 2230444300 is an apocalyptic number.
230444300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230444300 is an abundant number, since it is smaller than the sum of its proper divisors (269620048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230444300 is a wasteful number, since it uses less digits than its factorization.
230444300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2304457 (or 2304450 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 230444300 is about 15180.3919580490. The cubic root of 230444300 is about 613.0868344939.
Adding to 230444300 its reverse (3444032), we get a palindrome (233888332).
The spelling of 230444300 in words is "two hundred thirty million, four hundred forty-four thousand, three hundred".
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