Base | Representation |
---|---|
bin | 11011111011100… |
… | …11001010011000 |
3 | 121022212212212120 |
4 | 31331303022120 |
5 | 434440213102 |
6 | 35125541240 |
7 | 5543360325 |
oct | 1575631230 |
9 | 538785776 |
10 | 234304152 |
11 | 1102931a5 |
12 | 66574820 |
13 | 39708414 |
14 | 23191b4c |
15 | 158836bc |
hex | df73298 |
234304152 has 16 divisors (see below), whose sum is σ = 585760440. Its totient is φ = 78101376.
The previous prime is 234304141. The next prime is 234304153. The reversal of 234304152 is 251403432.
It is a super-3 number, since 3×2343041523 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9762673 = 234304152 / (2 + 3 + 4 + 3 + 0 + 4 + 1 + 5 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234304153) 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, 4881313 + ... + 4881360.
Almost surely, 2234304152 is an apocalyptic number.
It is an amenable number.
234304152 is an abundant number, since it is smaller than the sum of its proper divisors (351456288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234304152 is a wasteful number, since it uses less digits than its factorization.
234304152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9762682 (or 9762678 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 234304152 is about 15306.9968315147. The cubic root of 234304152 is about 616.4908874531.
Adding to 234304152 its reverse (251403432), we get a palindrome (485707584).
The spelling of 234304152 in words is "two hundred thirty-four million, three hundred four thousand, one hundred fifty-two".
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