Base | Representation |
---|---|
bin | 101110100101000010… |
… | …011010001000011111 |
3 | 11210002112020122220120 |
4 | 232211002122020133 |
5 | 1304411424342343 |
6 | 34550443050023 |
7 | 3420244560663 |
oct | 564502321037 |
9 | 153075218816 |
10 | 50013512223 |
11 | 1a235361a84 |
12 | 9839510913 |
13 | 49407c111c |
14 | 25c644a8a3 |
15 | 147ab63683 |
hex | ba509a21f |
50013512223 has 16 divisors (see below), whose sum is σ = 71345136000. Its totient is φ = 31069651680.
The previous prime is 50013512179. The next prime is 50013512249. The reversal of 50013512223 is 32221531005.
It is a happy number.
It is not a de Polignac number, because 50013512223 - 29 = 50013511711 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50013512193 and 50013512202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50013512273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7188573 + ... + 7195526.
It is an arithmetic number, because the mean of its divisors is an integer number (4459071000).
Almost surely, 250013512223 is an apocalyptic number.
50013512223 is a deficient number, since it is larger than the sum of its proper divisors (21331623777).
50013512223 is a wasteful number, since it uses less digits than its factorization.
50013512223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14384182.
The product of its (nonzero) digits is 1800, while the sum is 24.
The spelling of 50013512223 in words is "fifty billion, thirteen million, five hundred twelve thousand, two hundred twenty-three".
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