Base | Representation |
---|---|
bin | 100100111110111110… |
… | …0000101110111100000 |
3 | 21121000002002200112021 |
4 | 1021331330011313200 |
5 | 2300124103103000 |
6 | 100252555511224 |
7 | 5511105355456 |
oct | 1117574056740 |
9 | 247002080467 |
10 | 79422316000 |
11 | 30756910595 |
12 | 13486458514 |
13 | 7649550871 |
14 | 3bb61609d6 |
15 | 20ec90d11a |
hex | 127df05de0 |
79422316000 has 48 divisors (see below), whose sum is σ = 195140640240. Its totient is φ = 31768924800.
The previous prime is 79422315977. The next prime is 79422316003. The reversal of 79422316000 is 61322497.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79422316003) 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, 9923790 + ... + 9931789.
It is an arithmetic number, because the mean of its divisors is an integer number (4065430005).
Almost surely, 279422316000 is an apocalyptic number.
It is an amenable number.
79422316000 is an abundant number, since it is smaller than the sum of its proper divisors (115718324240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79422316000 is a wasteful number, since it uses less digits than its factorization.
79422316000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19855604 (or 19855586 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
Adding to 79422316000 its reverse (61322497), we get a palindrome (79483638497).
The spelling of 79422316000 in words is "seventy-nine billion, four hundred twenty-two million, three hundred sixteen thousand".
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