Base | Representation |
---|---|
bin | 11011111010011… |
… | …00111010000111 |
3 | 121022120220221021 |
4 | 31331030322013 |
5 | 434420204323 |
6 | 35122332011 |
7 | 5542135444 |
oct | 1575147207 |
9 | 538526837 |
10 | 234147463 |
11 | 110196500 |
12 | 664ba007 |
13 | 39681cc4 |
14 | 231509cb |
15 | 1585205d |
hex | df4ce87 |
234147463 has 12 divisors (see below), whose sum is σ = 261596104. Its totient is φ = 209365200.
The previous prime is 234147461. The next prime is 234147491. The reversal of 234147463 is 364741432.
It is not a de Polignac number, because 234147463 - 21 = 234147461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234147461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8481 + ... + 23242.
Almost surely, 2234147463 is an apocalyptic number.
234147463 is a deficient number, since it is larger than the sum of its proper divisors (27448641).
234147463 is a wasteful number, since it uses less digits than its factorization.
234147463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31806 (or 31795 counting only the distinct ones).
The product of its digits is 48384, while the sum is 34.
The square root of 234147463 is about 15301.8777605887. The cubic root of 234147463 is about 616.3534323821.
Adding to 234147463 its reverse (364741432), we get a palindrome (598888895).
The spelling of 234147463 in words is "two hundred thirty-four million, one hundred forty-seven thousand, four hundred sixty-three".
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