Base | Representation |
---|---|
bin | 11111100110110… |
… | …000110110101011 |
3 | 1100221202202111021 |
4 | 133212300312223 |
5 | 2041221132100 |
6 | 124341113311 |
7 | 16066044514 |
oct | 3746606653 |
9 | 1327682437 |
10 | 530255275 |
11 | 252351700 |
12 | 1296b8837 |
13 | 85b19324 |
14 | 505cda0b |
15 | 31842a1a |
hex | 1f9b0dab |
530255275 has 18 divisors (see below), whose sum is σ = 722728916. Its totient is φ = 385638000.
The previous prime is 530255261. The next prime is 530255291. The reversal of 530255275 is 572552035.
It is not a de Polignac number, because 530255275 - 219 = 529730987 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 530255275.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 84621 + ... + 90670.
Almost surely, 2530255275 is an apocalyptic number.
530255275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
530255275 is a deficient number, since it is larger than the sum of its proper divisors (192473641).
530255275 is a wasteful number, since it uses less digits than its factorization.
530255275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 175323 (or 175307 counting only the distinct ones).
The product of its (nonzero) digits is 52500, while the sum is 34.
The square root of 530255275 is about 23027.2724177224. The cubic root of 530255275 is about 809.3971407110.
The spelling of 530255275 in words is "five hundred thirty million, two hundred fifty-five thousand, two hundred seventy-five".
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