Base | Representation |
---|---|
bin | 101110101010100011… |
… | …011100111011011001 |
3 | 11210022222101121021201 |
4 | 232222203130323121 |
5 | 1310104122414010 |
6 | 35003550434201 |
7 | 3422450326024 |
oct | 565243347331 |
9 | 153288347251 |
10 | 50106060505 |
11 | 1a282623966 |
12 | 9864502961 |
13 | 4956a25c17 |
14 | 25d485c1bb |
15 | 1483d4523a |
hex | baa8dced9 |
50106060505 has 4 divisors (see below), whose sum is σ = 60127272612. Its totient is φ = 40084848400.
The previous prime is 50106060497. The next prime is 50106060541. The reversal of 50106060505 is 50506060105.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20457008784 + 29649051721 = 143028^2 + 172189^2 .
It is not a de Polignac number, because 50106060505 - 23 = 50106060497 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010606046 + ... + 5010606055.
It is an arithmetic number, because the mean of its divisors is an integer number (15031818153).
Almost surely, 250106060505 is an apocalyptic number.
It is an amenable number.
50106060505 is a deficient number, since it is larger than the sum of its proper divisors (10021212107).
50106060505 is a wasteful number, since it uses less digits than its factorization.
50106060505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10021212106.
The product of its (nonzero) digits is 4500, while the sum is 28.
The spelling of 50106060505 in words is "fifty billion, one hundred six million, sixty thousand, five hundred five".
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