Base | Representation |
---|---|
bin | 101111000101100010… |
… | …110101101101101001 |
3 | 11211111112110110022200 |
4 | 233011202311231221 |
5 | 1312021033302323 |
6 | 35120524210413 |
7 | 3436616300151 |
oct | 570542655551 |
9 | 154445413280 |
10 | 50558884713 |
11 | 1a495199447 |
12 | 9970099a09 |
13 | 49c97a123c |
14 | 2638a53761 |
15 | 14ad990443 |
hex | bc58b5b69 |
50558884713 has 12 divisors (see below), whose sum is σ = 74407415940. Its totient is φ = 33069962016.
The previous prime is 50558884699. The next prime is 50558884723. The reversal of 50558884713 is 31748885505.
50558884713 is a `hidden beast` number, since 5 + 0 + 5 + 588 + 8 + 47 + 13 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 29809058409 + 20749826304 = 172653^2 + 144048^2 .
It is not a de Polignac number, because 50558884713 - 213 = 50558876521 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50558884713.
It is not an unprimeable number, because it can be changed into a prime (50558884723) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52996258 + ... + 52997211.
It is an arithmetic number, because the mean of its divisors is an integer number (6200617995).
Almost surely, 250558884713 is an apocalyptic number.
50558884713 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
50558884713 is a deficient number, since it is larger than the sum of its proper divisors (23848531227).
50558884713 is a wasteful number, since it uses less digits than its factorization.
50558884713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105993528 (or 105993525 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 54.
The spelling of 50558884713 in words is "fifty billion, five hundred fifty-eight million, eight hundred eighty-four thousand, seven hundred thirteen".
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