Base | Representation |
---|---|
bin | 1111011011110000111… |
… | …11100000100001110001 |
3 | 1212200210200201100202101 |
4 | 13231320133200201301 |
5 | 32142024420044100 |
6 | 1043341223020401 |
7 | 53212250621251 |
oct | 7557037404161 |
9 | 1780720640671 |
10 | 530302503025 |
11 | 194999a35529 |
12 | 8693929a701 |
13 | 3b0130a9039 |
14 | 1b9498d3961 |
15 | dbdb0b286a |
hex | 7b787e0871 |
530302503025 has 6 divisors (see below), whose sum is σ = 657575103782. Its totient is φ = 424242002400.
The previous prime is 530302502999. The next prime is 530302503037. The reversal of 530302503025 is 520305203035.
It can be written as a sum of positive squares in 3 ways, for example, as 7644354624 + 522658148401 = 87432^2 + 722951^2 .
It is not a de Polignac number, because 530302503025 - 27 = 530302502897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 530302502984 and 530302503002.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10606050036 + ... + 10606050085.
Almost surely, 2530302503025 is an apocalyptic number.
It is an amenable number.
530302503025 is a deficient number, since it is larger than the sum of its proper divisors (127272600757).
530302503025 is a wasteful number, since it uses less digits than its factorization.
530302503025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21212100131 (or 21212100126 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 28.
The spelling of 530302503025 in words is "five hundred thirty billion, three hundred two million, five hundred three thousand, twenty-five".
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