Base | Representation |
---|---|
bin | 11111111010010111… |
… | …00000011101000111 |
3 | 1122012222220220220002 |
4 | 33331023200131013 |
5 | 240041413212210 |
6 | 11512014031515 |
7 | 1144363210121 |
oct | 177513403507 |
9 | 48188826802 |
10 | 17132554055 |
11 | 72a1975491 |
12 | 33a17a859b |
13 | 18005c4566 |
14 | b87546211 |
15 | 6a415c4a5 |
hex | 3fd2e0747 |
17132554055 has 16 divisors (see below), whose sum is σ = 20815465440. Its totient is φ = 13535932032.
The previous prime is 17132554039. The next prime is 17132554057. The reversal of 17132554055 is 55045523171.
It is a cyclic number.
It is not a de Polignac number, because 17132554055 - 24 = 17132554039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17132554057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116117 + ... + 218513.
It is an arithmetic number, because the mean of its divisors is an integer number (1300966590).
Almost surely, 217132554055 is an apocalyptic number.
17132554055 is a deficient number, since it is larger than the sum of its proper divisors (3682911385).
17132554055 is a wasteful number, since it uses less digits than its factorization.
17132554055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102818.
The product of its (nonzero) digits is 105000, while the sum is 38.
The spelling of 17132554055 in words is "seventeen billion, one hundred thirty-two million, five hundred fifty-four thousand, fifty-five".
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