Base | Representation |
---|---|
bin | 10110111101111001110100… |
… | …11010110110001110100111 |
3 | 20121211021112011121212112111 |
4 | 23132330322122312032213 |
5 | 23104440231120100210 |
6 | 255225523500301451 |
7 | 13431621246252535 |
oct | 1336747232661647 |
9 | 217737464555474 |
10 | 50505500550055 |
11 | 15102298426221 |
12 | 57b8379b41887 |
13 | 2224857317ba5 |
14 | c6869d189155 |
15 | 5c8b6d62088a |
hex | 2def3a6b63a7 |
50505500550055 has 16 divisors (see below), whose sum is σ = 61378269379200. Its totient is φ = 39890029570560.
The previous prime is 50505500550047. The next prime is 50505500550107. The reversal of 50505500550055 is 55005500550505.
It is not a de Polignac number, because 50505500550055 - 23 = 50505500550047 is a prime.
50505500550055 is a modest number, since divided by 550055 gives 505055 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722175 + ... + 10076335.
It is an arithmetic number, because the mean of its divisors is an integer number (3836141836200).
Almost surely, 250505500550055 is an apocalyptic number.
50505500550055 is a deficient number, since it is larger than the sum of its proper divisors (10872768829145).
50505500550055 is a wasteful number, since it uses less digits than its factorization.
50505500550055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9367914.
The product of its (nonzero) digits is 390625, while the sum is 40.
The spelling of 50505500550055 in words is "fifty trillion, five hundred five billion, five hundred million, five hundred fifty thousand, fifty-five".
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