Base | Representation |
---|---|
bin | 11111100111100… |
… | …100010110100101 |
3 | 1100222011110211210 |
4 | 133213210112211 |
5 | 2041244404323 |
6 | 124345422033 |
7 | 16100613504 |
oct | 3747442645 |
9 | 1328143753 |
10 | 530466213 |
11 | 252486132 |
12 | 12979a919 |
13 | 85b91344 |
14 | 5064683b |
15 | 31885293 |
hex | 1f9e45a5 |
530466213 has 12 divisors (see below), whose sum is σ = 709735488. Its totient is φ = 352424520.
The previous prime is 530466143. The next prime is 530466229. The reversal of 530466213 is 312664035.
It is not a de Polignac number, because 530466213 - 218 = 530204069 is a prime.
It is a super-2 number, since 2×5304662132 = 562788806269122738, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530416213) 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, 430308 + ... + 431538.
It is an arithmetic number, because the mean of its divisors is an integer number (59144624).
Almost surely, 2530466213 is an apocalyptic number.
It is an amenable number.
530466213 is a deficient number, since it is larger than the sum of its proper divisors (179269275).
530466213 is an equidigital number, since it uses as much as digits as its factorization.
530466213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1992 (or 1613 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 530466213 is about 23031.8521400256. The cubic root of 530466213 is about 809.5044537907.
It can be divided in two parts, 5304 and 66213, that added together give a palindrome (71517).
The spelling of 530466213 in words is "five hundred thirty million, four hundred sixty-six thousand, two hundred thirteen".
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