Base | Representation |
---|---|
bin | 10110110000110011101001… |
… | …00111111110101100100001 |
3 | 20120020021000020120001220102 |
4 | 23120121310213332230201 |
5 | 23030102133402130212 |
6 | 254243103132552145 |
7 | 13354251042424043 |
oct | 1330316447765441 |
9 | 216207006501812 |
10 | 50055505505057 |
11 | 14a49469a05618 |
12 | 5745113622655 |
13 | 21c12a1c832b0 |
14 | c509b11c5a93 |
15 | 5bc0d2a105c2 |
hex | 2d86749feb21 |
50055505505057 has 16 divisors (see below), whose sum is σ = 54829545993600. Its totient is φ = 45419005158912.
The previous prime is 50055505505029. The next prime is 50055505505077. The reversal of 50055505505057 is 75050550555005.
It is a cyclic number.
It is not a de Polignac number, because 50055505505057 - 218 = 50055505242913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50055505505077) 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, 116344688 + ... + 116774129.
It is an arithmetic number, because the mean of its divisors is an integer number (3426846624600).
Almost surely, 250055505505057 is an apocalyptic number.
It is an amenable number.
50055505505057 is a deficient number, since it is larger than the sum of its proper divisors (4774040488543).
50055505505057 is a wasteful number, since it uses less digits than its factorization.
50055505505057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233119112.
The product of its (nonzero) digits is 2734375, while the sum is 47.
The spelling of 50055505505057 in words is "fifty trillion, fifty-five billion, five hundred five million, five hundred five thousand, fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •