Base | Representation |
---|---|
bin | 11111100101110… |
… | …100011111011110 |
3 | 1100221022012100001 |
4 | 133211310133132 |
5 | 2041140224110 |
6 | 124331524514 |
7 | 16063664626 |
oct | 3745643736 |
9 | 1327265301 |
10 | 530008030 |
11 | 2521a2972 |
12 | 1295b973a |
13 | 85a60926 |
14 | 50567886 |
15 | 317e463a |
hex | 1f9747de |
530008030 has 8 divisors (see below), whose sum is σ = 954014472. Its totient is φ = 212003208.
The previous prime is 530008013. The next prime is 530008051. The reversal of 530008030 is 30800035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 530007989 and 530008007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26500392 + ... + 26500411.
It is an arithmetic number, because the mean of its divisors is an integer number (119251809).
Almost surely, 2530008030 is an apocalyptic number.
530008030 is a deficient number, since it is larger than the sum of its proper divisors (424006442).
530008030 is a wasteful number, since it uses less digits than its factorization.
530008030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53000810.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 530008030 is about 23021.9032662376. The cubic root of 530008030 is about 809.2713204900.
Adding to 530008030 its reverse (30800035), we get a palindrome (560808065).
The spelling of 530008030 in words is "five hundred thirty million, eight thousand, thirty".
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