Base | Representation |
---|---|
bin | 11001000010010011111011… |
… | …01110001001100110000111 |
3 | 21012221012120121120102101222 |
4 | 30201021331232021212013 |
5 | 24204010120003100210 |
6 | 313031530131510555 |
7 | 14411410140042365 |
oct | 1441117556114607 |
9 | 235835517512358 |
10 | 55055000050055 |
11 | 165a677027a275 |
12 | 621204015845b |
13 | 2494883402555 |
14 | d84967796635 |
15 | 657190b8c655 |
hex | 32127db89987 |
55055000050055 has 16 divisors (see below), whose sum is σ = 66356703792000. Its totient is φ = 43850276870400.
The previous prime is 55055000050013. The next prime is 55055000050093. The reversal of 55055000050055 is 55005000055055.
55055000050055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55055000050055 - 28 = 55055000049799 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55055000049997 and 55055000050024.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 600605 + ... + 10510505.
It is an arithmetic number, because the mean of its divisors is an integer number (4147293987000).
Almost surely, 255055000050055 is an apocalyptic number.
55055000050055 is a deficient number, since it is larger than the sum of its proper divisors (11301703741945).
55055000050055 is a wasteful number, since it uses less digits than its factorization.
55055000050055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9914794.
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 55055000050055 in words is "fifty-five trillion, fifty-five billion, fifty thousand, fifty-five".
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