Base | Representation |
---|---|
bin | 11001000000101110011011… |
… | …00101111101100101000001 |
3 | 21012201222220210110202120200 |
4 | 30200113031211331211001 |
5 | 24202112013402143423 |
6 | 312550514452355413 |
7 | 14404440541052106 |
oct | 1440271545754501 |
9 | 235658823422520 |
10 | 55000505506113 |
11 | 165856465528a2 |
12 | 6203572015b69 |
13 | 248c6aa44958b |
14 | d8207817aaad |
15 | 655a51935d43 |
hex | 3205cd97d941 |
55000505506113 has 48 divisors (see below), whose sum is σ = 80108329267200. Its totient is φ = 36361761840000.
The previous prime is 55000505506109. The next prime is 55000505506123. The reversal of 55000505506113 is 31160550500055.
55000505506113 is a `hidden beast` number, since 5 + 50 + 0 + 0 + 50 + 550 + 6 + 1 + 1 + 3 = 666.
It is not a de Polignac number, because 55000505506113 - 22 = 55000505506109 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55000505506123) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4967974368 + ... + 4967985438.
It is an arithmetic number, because the mean of its divisors is an integer number (1668923526400).
Almost surely, 255000505506113 is an apocalyptic number.
It is an amenable number.
55000505506113 is a deficient number, since it is larger than the sum of its proper divisors (25107823761087).
55000505506113 is a wasteful number, since it uses less digits than its factorization.
55000505506113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16910 (or 16907 counting only the distinct ones).
The product of its (nonzero) digits is 56250, while the sum is 36.
The spelling of 55000505506113 in words is "fifty-five trillion, five hundred five million, five hundred six thousand, one hundred thirteen".
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