Base | Representation |
---|---|
bin | 100101010110001001100… |
… | …1100101001001000010101 |
3 | 200011200200012210112220210 |
4 | 1022230103030221020111 |
5 | 1133043442322000041 |
6 | 14525551320520033 |
7 | 1036555524064362 |
oct | 112542314511025 |
9 | 20150605715823 |
10 | 5132808000021 |
11 | 16a98a2338669 |
12 | 6aa933020019 |
13 | 2b3038937470 |
14 | 13a601b59469 |
15 | 8d7b1d50016 |
hex | 4ab13329215 |
5132808000021 has 8 divisors (see below), whose sum is σ = 7370185846240. Its totient is φ = 3158651076912.
The previous prime is 5132808000007. The next prime is 5132808000031. The reversal of 5132808000021 is 1200008082315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5132808000021 - 227 = 5132673782293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5132808000031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65805230731 + ... + 65805230808.
It is an arithmetic number, because the mean of its divisors is an integer number (921273230780).
Almost surely, 25132808000021 is an apocalyptic number.
It is an amenable number.
5132808000021 is a deficient number, since it is larger than the sum of its proper divisors (2237377846219).
5132808000021 is a wasteful number, since it uses less digits than its factorization.
5132808000021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131610461555.
The product of its (nonzero) digits is 3840, while the sum is 30.
The spelling of 5132808000021 in words is "five trillion, one hundred thirty-two billion, eight hundred eight million, twenty-one", and thus it is an aban number.
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