Base | Representation |
---|---|
bin | 101111000100000010… |
… | …000011001111000101 |
3 | 11211102202201101200111 |
4 | 233010002003033011 |
5 | 1311443034342013 |
6 | 35114220313021 |
7 | 3436160523466 |
oct | 570402031705 |
9 | 154382641614 |
10 | 50533512133 |
11 | 1a481939675 |
12 | 99636a2771 |
13 | 49c4459590 |
14 | 263552ad6d |
15 | 14ab62c73d |
hex | bc40833c5 |
50533512133 has 8 divisors (see below), whose sum is σ = 54812223200. Its totient is φ = 46310732208.
The previous prime is 50533512077. The next prime is 50533512137. The reversal of 50533512133 is 33121533505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50533512133 - 217 = 50533381061 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50533512095 and 50533512104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50533512137) 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, 13980903 + ... + 13984516.
It is an arithmetic number, because the mean of its divisors is an integer number (6851527900).
Almost surely, 250533512133 is an apocalyptic number.
It is an amenable number.
50533512133 is a deficient number, since it is larger than the sum of its proper divisors (4278711067).
50533512133 is a wasteful number, since it uses less digits than its factorization.
50533512133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27965571.
The product of its (nonzero) digits is 20250, while the sum is 31.
The spelling of 50533512133 in words is "fifty billion, five hundred thirty-three million, five hundred twelve thousand, one hundred thirty-three".
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