Base | Representation |
---|---|
bin | 101110111100010011… |
… | …110010001010010011 |
3 | 11211002201220121022220 |
4 | 232330103302022103 |
5 | 1311211402134214 |
6 | 35053311232123 |
7 | 3433025306211 |
oct | 567423621223 |
9 | 154081817286 |
10 | 50403943059 |
11 | 1a415791498 |
12 | 9928218643 |
13 | 49a3661ca2 |
14 | 262223dcb1 |
15 | 14a00869a9 |
hex | bbc4f2293 |
50403943059 has 16 divisors (see below), whose sum is σ = 71168515488. Its totient is φ = 31621555712.
The previous prime is 50403943049. The next prime is 50403943091. The reversal of 50403943059 is 95034930405.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 50403943059 - 25 = 50403943027 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50403943059.
It is not an unprimeable number, because it can be changed into a prime (50403943049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317629 + ... + 449105.
It is an arithmetic number, because the mean of its divisors is an integer number (4448032218).
Almost surely, 250403943059 is an apocalyptic number.
50403943059 is a deficient number, since it is larger than the sum of its proper divisors (20764572429).
50403943059 is a wasteful number, since it uses less digits than its factorization.
50403943059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139014.
The product of its (nonzero) digits is 291600, while the sum is 42.
The spelling of 50403943059 in words is "fifty billion, four hundred three million, nine hundred forty-three thousand, fifty-nine".
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