Base | Representation |
---|---|
bin | 11111100110110… |
… | …110101101011111 |
3 | 1100221210222101201 |
4 | 133212312231133 |
5 | 2041222414023 |
6 | 124341420331 |
7 | 16066204453 |
oct | 3746665537 |
9 | 1327728351 |
10 | 530279263 |
11 | 252368728 |
12 | 12970a6a7 |
13 | 85b27217 |
14 | 505d8663 |
15 | 31849bad |
hex | 1f9b6b5f |
530279263 has 2 divisors, whose sum is σ = 530279264. Its totient is φ = 530279262.
The previous prime is 530279251. The next prime is 530279287. The reversal of 530279263 is 362972035.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 530279263 - 25 = 530279231 is a prime.
It is a super-3 number, since 3×5302792633 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (530279213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265139631 + 265139632.
It is an arithmetic number, because the mean of its divisors is an integer number (265139632).
Almost surely, 2530279263 is an apocalyptic number.
530279263 is a deficient number, since it is larger than the sum of its proper divisors (1).
530279263 is an equidigital number, since it uses as much as digits as its factorization.
530279263 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 68040, while the sum is 37.
The square root of 530279263 is about 23027.7932724784. The cubic root of 530279263 is about 809.4093458550.
The spelling of 530279263 in words is "five hundred thirty million, two hundred seventy-nine thousand, two hundred sixty-three".
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