Base | Representation |
---|---|
bin | 11111100111111… |
… | …000110011110101 |
3 | 1100222022201210012 |
4 | 133213320303311 |
5 | 2041310100010 |
6 | 124351310005 |
7 | 16101413006 |
oct | 3747706365 |
9 | 1328281705 |
10 | 530550005 |
11 | 252533087 |
12 | 12981b305 |
13 | 85bc051b |
14 | 506691ad |
15 | 318a0005 |
hex | 1f9f8cf5 |
530550005 has 16 divisors (see below), whose sum is σ = 642298944. Its totient is φ = 420698880.
The previous prime is 530549989. The next prime is 530550047. The reversal of 530550005 is 500055035.
It is a happy number.
It is not a de Polignac number, because 530550005 - 24 = 530549989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297677 + ... + 299453.
It is an arithmetic number, because the mean of its divisors is an integer number (40143684).
Almost surely, 2530550005 is an apocalyptic number.
It is an amenable number.
530550005 is a deficient number, since it is larger than the sum of its proper divisors (111748939).
530550005 is a wasteful number, since it uses less digits than its factorization.
530550005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2276.
The product of its (nonzero) digits is 1875, while the sum is 23.
The square root of 530550005 is about 23033.6711142623. The cubic root of 530550005 is about 809.5470744291.
The spelling of 530550005 in words is "five hundred thirty million, five hundred fifty thousand, five".
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