Base | Representation |
---|---|
bin | 11111100101111… |
… | …001111011011100 |
3 | 1100221100022212212 |
4 | 133211321323130 |
5 | 2041141432200 |
6 | 124332215552 |
7 | 16064116562 |
oct | 3745717334 |
9 | 1327308785 |
10 | 530030300 |
11 | 252208678 |
12 | 12960a5b8 |
13 | 85a6aac7 |
14 | 50571a32 |
15 | 317eb035 |
hex | 1f979edc |
530030300 has 72 divisors (see below), whose sum is σ = 1175758080. Its totient is φ = 207345600.
The previous prime is 530030287. The next prime is 530030311. The reversal of 530030300 is 3030035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1601135 + ... + 1601465.
Almost surely, 2530030300 is an apocalyptic number.
530030300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530030300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587879040).
530030300 is an abundant number, since it is smaller than the sum of its proper divisors (645727780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530030300 is a wasteful number, since it uses less digits than its factorization.
530030300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 651 (or 644 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 14.
The square root of 530030300 is about 23022.3869309852. The cubic root of 530030300 is about 809.2826550478.
Adding to 530030300 its reverse (3030035), we get a palindrome (533060335).
The spelling of 530030300 in words is "five hundred thirty million, thirty thousand, three hundred".
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