Base | Representation |
---|---|
bin | 101111010011010111… |
… | …010100011001110101 |
3 | 11212002200202012211021 |
4 | 233103113110121311 |
5 | 1313004412330332 |
6 | 35155525541141 |
7 | 3445433133565 |
oct | 572327243165 |
9 | 155080665737 |
10 | 50790745717 |
11 | 1a5a4063008 |
12 | 9a158747b1 |
13 | 4a358325ba |
14 | 265b76ada5 |
15 | 14c3edec97 |
hex | bd35d4675 |
50790745717 has 8 divisors (see below), whose sum is σ = 53466271200. Its totient is φ = 48115453104.
The previous prime is 50790745699. The next prime is 50790745729. The reversal of 50790745717 is 71754709705.
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 50790745717 - 219 = 50790221429 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 (50790745787) 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, 555438 + ... + 640384.
It is an arithmetic number, because the mean of its divisors is an integer number (6683283900).
Almost surely, 250790745717 is an apocalyptic number.
It is an amenable number.
50790745717 is a deficient number, since it is larger than the sum of its proper divisors (2675525483).
50790745717 is a wasteful number, since it uses less digits than its factorization.
50790745717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116435.
The product of its (nonzero) digits is 2160900, while the sum is 52.
The spelling of 50790745717 in words is "fifty billion, seven hundred ninety million, seven hundred forty-five thousand, seven hundred seventeen".
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