Base | Representation |
---|---|
bin | 1001101001100011… |
… | …01011010010111101 |
3 | 111101000211211121002 |
4 | 10310301223102331 |
5 | 41102140424200 |
6 | 2214014020045 |
7 | 242242500233 |
oct | 46461532275 |
9 | 14330754532 |
10 | 5180404925 |
11 | 2219226993 |
12 | 1006aa7625 |
13 | 647344b77 |
14 | 372022953 |
15 | 204bdebd5 |
hex | 134c6b4bd |
5180404925 has 6 divisors (see below), whose sum is σ = 6423702138. Its totient is φ = 4144323920.
The previous prime is 5180404861. The next prime is 5180404961. The reversal of 5180404925 is 5294040815.
It can be written as a sum of positive squares in 3 ways, for example, as 516471076 + 4663933849 = 22726^2 + 68293^2 .
It is not a de Polignac number, because 5180404925 - 26 = 5180404861 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 5 ways as a sum of consecutive naturals, for example, 103608074 + ... + 103608123.
It is an arithmetic number, because the mean of its divisors is an integer number (1070617023).
Almost surely, 25180404925 is an apocalyptic number.
It is an amenable number.
5180404925 is a deficient number, since it is larger than the sum of its proper divisors (1243297213).
5180404925 is a wasteful number, since it uses less digits than its factorization.
5180404925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207216207 (or 207216202 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 5180404925 is about 71975.0298714770. The cubic root of 5180404925 is about 1730.2993150460.
The spelling of 5180404925 in words is "five billion, one hundred eighty million, four hundred four thousand, nine hundred twenty-five".
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