Base | Representation |
---|---|
bin | 111101001111000000011001… |
… | …1100001110100111000000101 |
3 | 2121122002222000020111110121221 |
4 | 1322132000303201310320011 |
5 | 1031044304201012141432 |
6 | 5145320301202240341 |
7 | 221311210614043156 |
oct | 17236006341647005 |
9 | 2548088006443557 |
10 | 538624123162117 |
11 | 146693231694373 |
12 | 504b0b690560b1 |
13 | 1a171063013bc5 |
14 | 970179206592d |
15 | 4240cb21c8b97 |
hex | 1e9e033874e05 |
538624123162117 has 8 divisors (see below), whose sum is σ = 568929306387200. Its totient is φ = 509127078156480.
The previous prime is 538624123161991. The next prime is 538624123162123. The reversal of 538624123162117 is 711261321426835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 538624123162117 - 27 = 538624123161989 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 (538624123162127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202034553492 + ... + 202034556157.
It is an arithmetic number, because the mean of its divisors is an integer number (71116163298400).
Almost surely, 2538624123162117 is an apocalyptic number.
It is an amenable number.
538624123162117 is a deficient number, since it is larger than the sum of its proper divisors (30305183225083).
538624123162117 is a wasteful number, since it uses less digits than its factorization.
538624123162117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 404069109723.
The product of its digits is 2903040, while the sum is 52.
The spelling of 538624123162117 in words is "five hundred thirty-eight trillion, six hundred twenty-four billion, one hundred twenty-three million, one hundred sixty-two thousand, one hundred seventeen".
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