Base | Representation |
---|---|
bin | 11110000100101… |
… | …000010010000111 |
3 | 1022011100210010100 |
4 | 132010220102013 |
5 | 2013124430210 |
6 | 122021455143 |
7 | 15334302051 |
oct | 3604502207 |
9 | 1264323110 |
10 | 504530055 |
11 | 239880997 |
12 | 120b714b3 |
13 | 806accc3 |
14 | 4b0148d1 |
15 | 2e4605c0 |
hex | 1e128487 |
504530055 has 24 divisors (see below), whose sum is σ = 891023328. Its totient is φ = 264004416.
The previous prime is 504530041. The next prime is 504530057. The reversal of 504530055 is 550035405.
It is not a de Polignac number, because 504530055 - 28 = 504529799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (504530057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103387 + ... + 108156.
It is an arithmetic number, because the mean of its divisors is an integer number (37125972).
Almost surely, 2504530055 is an apocalyptic number.
504530055 is a deficient number, since it is larger than the sum of its proper divisors (386493273).
504530055 is a wasteful number, since it uses less digits than its factorization.
504530055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211607 (or 211604 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 27.
The square root of 504530055 is about 22461.7464815183. The cubic root of 504530055 is about 796.0903278512.
The spelling of 504530055 in words is "five hundred four million, five hundred thirty thousand, fifty-five".
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