Base | Representation |
---|---|
bin | 10110111111001100110011… |
… | …10011011100001101000111 |
3 | 20121222112111221020002120220 |
4 | 23133212121303130031013 |
5 | 23111203000412134133 |
6 | 255302212252355423 |
7 | 13435056242524641 |
oct | 1337463163341507 |
9 | 217875457202526 |
10 | 50550050505543 |
11 | 1511a179745156 |
12 | 5804b31775b73 |
13 | 2228b06c14cb4 |
14 | c6a8c7b47891 |
15 | 5c9dc97b25b3 |
hex | 2df999cdc347 |
50550050505543 has 16 divisors (see below), whose sum is σ = 71366691241440. Its totient is φ = 31716828056576.
The previous prime is 50550050505511. The next prime is 50550050505587. The reversal of 50550050505543 is 34550505005505.
It is a cyclic number.
It is not a de Polignac number, because 50550050505543 - 25 = 50550050505511 is a prime.
It is a super-3 number, since 3×505500505055433 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 50550050505495 and 50550050505504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50550050505443) 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, 11369208 + ... + 15177581.
It is an arithmetic number, because the mean of its divisors is an integer number (4460418202590).
Almost surely, 250550050505543 is an apocalyptic number.
50550050505543 is a deficient number, since it is larger than the sum of its proper divisors (20816640735897).
50550050505543 is a wasteful number, since it uses less digits than its factorization.
50550050505543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26584146.
The product of its (nonzero) digits is 937500, while the sum is 42.
The spelling of 50550050505543 in words is "fifty trillion, five hundred fifty billion, fifty million, five hundred five thousand, five hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •