Base | Representation |
---|---|
bin | 11111110110110… |
… | …111001010101111 |
3 | 1101020201011110122 |
4 | 133312313022233 |
5 | 2043311203224 |
6 | 125011355155 |
7 | 16146652301 |
oct | 3766671257 |
9 | 1336634418 |
10 | 534475439 |
11 | 254774343 |
12 | 12abb2abb |
13 | 86966174 |
14 | 50dab971 |
15 | 31dc815e |
hex | 1fdb72af |
534475439 has 2 divisors, whose sum is σ = 534475440. Its totient is φ = 534475438.
The previous prime is 534475411. The next prime is 534475441. The reversal of 534475439 is 934574435.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-534475439 is a prime.
Together with 534475441, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 534475439.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (534475489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267237719 + 267237720.
It is an arithmetic number, because the mean of its divisors is an integer number (267237720).
Almost surely, 2534475439 is an apocalyptic number.
534475439 is a deficient number, since it is larger than the sum of its proper divisors (1).
534475439 is an equidigital number, since it uses as much as digits as its factorization.
534475439 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 907200, while the sum is 44.
The square root of 534475439 is about 23118.7248567044. The cubic root of 534475439 is about 811.5387298031.
The spelling of 534475439 in words is "five hundred thirty-four million, four hundred seventy-five thousand, four hundred thirty-nine".
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