Base | Representation |
---|---|
bin | 1100000101000… |
… | …1010101100001 |
3 | 10112100001001010 |
4 | 3001101111201 |
5 | 100432233201 |
6 | 5005531133 |
7 | 1153433535 |
oct | 301212541 |
9 | 115301033 |
10 | 50664801 |
11 | 26665240 |
12 | 14b73aa9 |
13 | a65bb95 |
14 | 6a2bbc5 |
15 | 46abbd6 |
hex | 3051561 |
50664801 has 16 divisors (see below), whose sum is σ = 74154240. Its totient is φ = 30514320.
The previous prime is 50664799. The next prime is 50664829. The reversal of 50664801 is 10846605.
It is not a de Polignac number, because 50664801 - 21 = 50664799 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50664871) 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, 670 + ... + 10088.
It is an arithmetic number, because the mean of its divisors is an integer number (4634640).
Almost surely, 250664801 is an apocalyptic number.
It is an amenable number.
50664801 is a deficient number, since it is larger than the sum of its proper divisors (23489439).
50664801 is a wasteful number, since it uses less digits than its factorization.
50664801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9596.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 50664801 is about 7117.9211150448. The cubic root of 50664801 is about 370.0287316378.
The spelling of 50664801 in words is "fifty million, six hundred sixty-four thousand, eight hundred one".
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