Base | Representation |
---|---|
bin | 1011111100100… |
… | …0101101110001 |
3 | 10111021121102012 |
4 | 2333020231301 |
5 | 100311331301 |
6 | 4545532305 |
7 | 1145613206 |
oct | 277105561 |
9 | 114247365 |
10 | 50105201 |
11 | 26312863 |
12 | 14944095 |
13 | a4c4263 |
14 | 6923cad |
15 | 45eaebb |
hex | 2fc8b71 |
50105201 has 8 divisors (see below), whose sum is σ = 52523520. Its totient is φ = 47706912.
The previous prime is 50105189. The next prime is 50105227. The reversal of 50105201 is 10250105.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50105201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50105281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245 + ... + 10013.
It is an arithmetic number, because the mean of its divisors is an integer number (6565440).
Almost surely, 250105201 is an apocalyptic number.
It is an amenable number.
50105201 is a deficient number, since it is larger than the sum of its proper divisors (2418319).
50105201 is a wasteful number, since it uses less digits than its factorization.
50105201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10015.
The product of its (nonzero) digits is 50, while the sum is 14.
The square root of 50105201 is about 7078.5027371613. The cubic root of 50105201 is about 368.6613447314.
Adding to 50105201 its reverse (10250105), we get a palindrome (60355306).
The spelling of 50105201 in words is "fifty million, one hundred five thousand, two hundred one".
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