Base | Representation |
---|---|
bin | 101110100110110111… |
… | …001011100000000101 |
3 | 11210011122211212012021 |
4 | 232212313023200011 |
5 | 1304442243420031 |
6 | 34553455123141 |
7 | 3421066012435 |
oct | 564667134005 |
9 | 153148755167 |
10 | 50044123141 |
11 | 1a25066a461 |
12 | 98478134b1 |
13 | 4946c4b1ac |
14 | 25ca5382c5 |
15 | 147d6ad511 |
hex | ba6dcb805 |
50044123141 has 8 divisors (see below), whose sum is σ = 50166567360. Its totient is φ = 49921827648.
The previous prime is 50044123057. The next prime is 50044123177. The reversal of 50044123141 is 14132144005.
50044123141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 50044123141 - 217 = 50043992069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50044183141) 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, 652125 + ... + 724813.
It is an arithmetic number, because the mean of its divisors is an integer number (6270820920).
Almost surely, 250044123141 is an apocalyptic number.
It is an amenable number.
50044123141 is a deficient number, since it is larger than the sum of its proper divisors (122444219).
50044123141 is an equidigital number, since it uses as much as digits as its factorization.
50044123141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74363.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 50044123141 its reverse (14132144005), we get a palindrome (64176267146).
The spelling of 50044123141 in words is "fifty billion, forty-four million, one hundred twenty-three thousand, one hundred forty-one".
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