Base | Representation |
---|---|
bin | 11111101010011… |
… | …111111000100101 |
3 | 1101000121111111222 |
4 | 133222133320211 |
5 | 2041443444331 |
6 | 124414110125 |
7 | 16110263111 |
oct | 3752377045 |
9 | 1330544458 |
10 | 531234341 |
11 | 252960250 |
12 | 129aab345 |
13 | 8609cb61 |
14 | 507a6741 |
15 | 31987b7b |
hex | 1fa9fe25 |
531234341 has 12 divisors (see below), whose sum is σ = 593341920. Its totient is φ = 471691080.
The previous prime is 531234323. The next prime is 531234367. The reversal of 531234341 is 143432135.
It is not a de Polignac number, because 531234341 - 210 = 531233317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 531234341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531230341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7280 + ... + 33398.
It is an arithmetic number, because the mean of its divisors is an integer number (49445160).
Almost surely, 2531234341 is an apocalyptic number.
It is an amenable number.
531234341 is a deficient number, since it is larger than the sum of its proper divisors (62107579).
531234341 is a wasteful number, since it uses less digits than its factorization.
531234341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26216 (or 26173 counting only the distinct ones).
The product of its digits is 4320, while the sum is 26.
The square root of 531234341 is about 23048.5214493251. The cubic root of 531234341 is about 809.8949927383.
Adding to 531234341 its reverse (143432135), we get a palindrome (674666476).
The spelling of 531234341 in words is "five hundred thirty-one million, two hundred thirty-four thousand, three hundred forty-one".
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