Base | Representation |
---|---|
bin | 11111101000111… |
… | …001011110000010 |
3 | 1100222211012002021 |
4 | 133220321132002 |
5 | 2041342033400 |
6 | 124401112054 |
7 | 16103565106 |
oct | 3750713602 |
9 | 1328735067 |
10 | 530814850 |
11 | 2526a4065 |
12 | 12992862a |
13 | 85c83c37 |
14 | 506d7906 |
15 | 3190371a |
hex | 1fa39782 |
530814850 has 12 divisors (see below), whose sum is σ = 987315714. Its totient is φ = 212325920.
The previous prime is 530814841. The next prime is 530814853. The reversal of 530814850 is 58418035.
It can be written as a sum of positive squares in 3 ways, for example, as 209294089 + 321520761 = 14467^2 + 17931^2 .
It is not an unprimeable number, because it can be changed into a prime (530814853) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5308099 + ... + 5308198.
Almost surely, 2530814850 is an apocalyptic number.
530814850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
530814850 is a deficient number, since it is larger than the sum of its proper divisors (456500864).
530814850 is a wasteful number, since it uses less digits than its factorization.
530814850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10616309 (or 10616304 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 530814850 is about 23039.4194805338. The cubic root of 530814850 is about 809.6817578248.
The spelling of 530814850 in words is "five hundred thirty million, eight hundred fourteen thousand, eight hundred fifty".
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