Base | Representation |
---|---|
bin | 10111000111000010001… |
… | …00010111010010000000 |
3 | 2210220120201011102102021 |
4 | 23203201010113102000 |
5 | 101002203300000000 |
6 | 1404440451131224 |
7 | 111240204431155 |
oct | 13434104272200 |
9 | 2726521142367 |
10 | 794050000000 |
11 | 286833584724 |
12 | 109a858a3b14 |
13 | 59b5636900a |
14 | 2a60a05022c |
15 | 159c5c8411a |
hex | b8e1117480 |
794050000000 has 144 divisors (see below), whose sum is σ = 1977494104710. Its totient is φ = 317600000000.
The previous prime is 794049999923. The next prime is 794050000001. The reversal of 794050000000 is 50497.
It can be written as a sum of positive squares in 9 ways, for example, as 787563952704 + 6486047296 = 887448^2 + 80536^2 .
It is a sliding number, since 794050000000 = 12800000000 + 781250000000 and 1/12800000000 + 1/781250000000 = 0.0000000000794050000000.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 794050000000.
It is not an unprimeable number, because it can be changed into a prime (794050000001) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49992060 + ... + 50007940.
Almost surely, 2794050000000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 794050000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (988747052355).
794050000000 is an abundant number, since it is smaller than the sum of its proper divisors (1183444104710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
794050000000 is an frugal number, since it uses more digits than its factorization.
794050000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15935 (or 15888 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 25.
Adding to 794050000000 its reverse (50497), we get a palindrome (794050050497).
The spelling of 794050000000 in words is "seven hundred ninety-four billion, fifty million", and thus it is an aban number.
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