Base | Representation |
---|---|
bin | 1001011010100111… |
… | …00000010010110001 |
3 | 111001021222101212012 |
4 | 10231103200102301 |
5 | 40323043230100 |
6 | 2153335212305 |
7 | 236161154516 |
oct | 45523402261 |
9 | 14037871765 |
10 | 5055055025 |
11 | 21644a0729 |
12 | b90b17095 |
13 | 627396b27 |
14 | 35d51330d |
15 | 1e8bce135 |
hex | 12d4e04b1 |
5055055025 has 12 divisors (see below), whose sum is σ = 6421154124. Its totient is φ = 3945408000.
The previous prime is 5055054973. The next prime is 5055055037. The reversal of 5055055025 is 5205505505.
It can be written as a sum of positive squares in 6 ways, for example, as 2522851984 + 2532203041 = 50228^2 + 50321^2 .
It is a de Polignac number, because none of the positive numbers 2k-5055055025 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5055054982 and 5055055000.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2464856 + ... + 2466905.
It is an arithmetic number, because the mean of its divisors is an integer number (535096177).
Almost surely, 25055055025 is an apocalyptic number.
It is an amenable number.
5055055025 is a deficient number, since it is larger than the sum of its proper divisors (1366099099).
5055055025 is a wasteful number, since it uses less digits than its factorization.
5055055025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4931812 (or 4931807 counting only the distinct ones).
The product of its (nonzero) digits is 31250, while the sum is 32.
The square root of 5055055025 is about 71098.9101533912. The cubic root of 5055055025 is about 1716.2292354315.
The spelling of 5055055025 in words is "five billion, fifty-five million, fifty-five thousand, twenty-five".
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