| Base | Representation |
|---|---|
| bin | 11011011100010… |
| … | …01010110100100 |
| 3 | 121001011102001100 |
| 4 | 31232021112210 |
| 5 | 432412410430 |
| 6 | 34502000100 |
| 7 | 5463450120 |
| oct | 1556112644 |
| 9 | 531142040 |
| 10 | 230200740 |
| 11 | 108a40250 |
| 12 | 65116030 |
| 13 | 388cc773 |
| 14 | 22804580 |
| 15 | 15322960 |
| hex | db895a4 |
230200740 has 288 divisors, whose sum is σ = 922731264. Its totient is φ = 44974080.
The previous prime is 230200739. The next prime is 230200741. The reversal of 230200740 is 47002032.
It is a happy number.
230200740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (230200739) and next prime (230200741).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (230200741) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 235132 + ... + 236108.
It is an arithmetic number, because the mean of its divisors is an integer number (3203928).
Almost surely, 2230200740 is an apocalyptic number.
230200740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230200740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461365632).
230200740 is an abundant number, since it is smaller than the sum of its proper divisors (692530524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230200740 is a wasteful number, since it uses less digits than its factorization.
230200740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1027 (or 1022 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 18.
The square root of 230200740 is about 15172.3676464815. The cubic root of 230200740 is about 612.8707648295.
Adding to 230200740 its reverse (47002032), we get a palindrome (277202772).
The spelling of 230200740 in words is "two hundred thirty million, two hundred thousand, seven hundred forty".
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