Base | Representation |
---|---|
bin | 11011100000011… |
… | …01010110100100 |
3 | 121002011212201020 |
4 | 31300031112210 |
5 | 433032211122 |
6 | 34521331140 |
7 | 5501161326 |
oct | 1560152644 |
9 | 532155636 |
10 | 230741412 |
11 | 10927a490 |
12 | 65336ab0 |
13 | 38a5b8a5 |
14 | 22905616 |
15 | 153ccc5c |
hex | dc0d5a4 |
230741412 has 24 divisors (see below), whose sum is σ = 587342112. Its totient is φ = 69921600.
The previous prime is 230741387. The next prime is 230741419. The reversal of 230741412 is 214147032.
It is a happy number.
230741412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (230741419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873889 + ... + 874152.
It is an arithmetic number, because the mean of its divisors is an integer number (24472588).
Almost surely, 2230741412 is an apocalyptic number.
230741412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
230741412 is an abundant number, since it is smaller than the sum of its proper divisors (356600700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230741412 is a wasteful number, since it uses less digits than its factorization.
230741412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1748059 (or 1748057 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 230741412 is about 15190.1748508699. The cubic root of 230741412 is about 613.3502057688.
Adding to 230741412 its reverse (214147032), we get a palindrome (444888444).
The spelling of 230741412 in words is "two hundred thirty million, seven hundred forty-one thousand, four hundred twelve".
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