Base | Representation |
---|---|
bin | 101111000010011001… |
… | …100000000010110011 |
3 | 11211100212010222011220 |
4 | 233002121200002303 |
5 | 1311414030330021 |
6 | 35111401040123 |
7 | 3435405544365 |
oct | 570231400263 |
9 | 154325128156 |
10 | 50506105011 |
11 | 1a46841a25a |
12 | 9956486043 |
13 | 49bb88184b |
14 | 2631a34d35 |
15 | 14a9016cc6 |
hex | bc26600b3 |
50506105011 has 8 divisors (see below), whose sum is σ = 67970833344. Its totient is φ = 33356056680.
The previous prime is 50506105003. The next prime is 50506105019. The reversal of 50506105011 is 11050160505.
It is an interprime number because it is at equal distance from previous prime (50506105003) and next prime (50506105019).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50506105011 - 23 = 50506105003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50506105019) 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, 78669625 + ... + 78670266.
It is an arithmetic number, because the mean of its divisors is an integer number (8496354168).
Almost surely, 250506105011 is an apocalyptic number.
50506105011 is a deficient number, since it is larger than the sum of its proper divisors (17464728333).
50506105011 is a wasteful number, since it uses less digits than its factorization.
50506105011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157340001.
The product of its (nonzero) digits is 750, while the sum is 24.
Adding to 50506105011 its reverse (11050160505), we get a palindrome (61556265516).
The spelling of 50506105011 in words is "fifty billion, five hundred six million, one hundred five thousand, eleven".
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