Base | Representation |
---|---|
bin | 101110100111001101… |
… | …100111101000000001 |
3 | 11210012001220201021121 |
4 | 232213031213220001 |
5 | 1310000300134010 |
6 | 34554225152241 |
7 | 3421200012253 |
oct | 564715475001 |
9 | 153161821247 |
10 | 50050005505 |
11 | 1a253a17a15 |
12 | 984978b681 |
13 | 494822a796 |
14 | 25cb229cd3 |
15 | 147de713da |
hex | ba7367a01 |
50050005505 has 8 divisors (see below), whose sum is σ = 60905922624. Its totient is φ = 39476060400.
The previous prime is 50050005493. The next prime is 50050005529. The reversal of 50050005505 is 50550005005.
50050005505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50050005505 - 215 = 50049972737 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50050005505.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70492611 + ... + 70493320.
It is an arithmetic number, because the mean of its divisors is an integer number (7613240328).
Almost surely, 250050005505 is an apocalyptic number.
It is an amenable number.
50050005505 is a deficient number, since it is larger than the sum of its proper divisors (10855917119).
50050005505 is a wasteful number, since it uses less digits than its factorization.
50050005505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140986007.
The product of its (nonzero) digits is 3125, while the sum is 25.
The spelling of 50050005505 in words is "fifty billion, fifty million, five thousand, five hundred five".
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