Base | Representation |
---|---|
bin | 101111000100001011… |
… | …001100111000000001 |
3 | 11211102221020021012012 |
4 | 233010023030320001 |
5 | 1311444143122123 |
6 | 35114343542305 |
7 | 3436220104145 |
oct | 570413147001 |
9 | 154387207165 |
10 | 50535910913 |
11 | 1a483227934 |
12 | 996445a995 |
13 | 49c4ab9387 |
14 | 2635993225 |
15 | 14ab953378 |
hex | bc42cce01 |
50535910913 has 8 divisors (see below), whose sum is σ = 51916842600. Its totient is φ = 49162043520.
The previous prime is 50535910889. The next prime is 50535910927. The reversal of 50535910913 is 31901953505.
It can be written as a sum of positive squares in 4 ways, for example, as 13806955009 + 36728955904 = 117503^2 + 191648^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50535910913 - 214 = 50535894529 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50535910213) 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, 1751570 + ... + 1780187.
It is an arithmetic number, because the mean of its divisors is an integer number (6489605325).
Almost surely, 250535910913 is an apocalyptic number.
It is an amenable number.
50535910913 is a deficient number, since it is larger than the sum of its proper divisors (1380931687).
50535910913 is a wasteful number, since it uses less digits than its factorization.
50535910913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3532147.
The product of its (nonzero) digits is 91125, while the sum is 41.
The spelling of 50535910913 in words is "fifty billion, five hundred thirty-five million, nine hundred ten thousand, nine hundred thirteen".
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