Base | Representation |
---|---|
bin | 10000011000001101… |
… | …01000100111001100 |
3 | 211200210120200221100 |
4 | 20030012220213030 |
5 | 121002002003041 |
6 | 4012304303100 |
7 | 430620161445 |
oct | 101406504714 |
9 | 24623520840 |
10 | 8793000396 |
11 | 3802468384 |
12 | 1854911a90 |
13 | aa191501b |
14 | 5d5b302cc |
15 | 366e3d6b6 |
hex | 20c1a89cc |
8793000396 has 72 divisors (see below), whose sum is σ = 22565088000. Its totient is φ = 2886478560.
The previous prime is 8793000379. The next prime is 8793000397. The reversal of 8793000396 is 6930003978.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (8793000397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3574615 + ... + 3577073.
It is an arithmetic number, because the mean of its divisors is an integer number (313404000).
Almost surely, 28793000396 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 8793000396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11282544000).
8793000396 is an abundant number, since it is smaller than the sum of its proper divisors (13772087604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8793000396 is a wasteful number, since it uses less digits than its factorization.
8793000396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3939 (or 3934 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 45.
The square root of 8793000396 is about 93770.9997600537. Note that the first 3 decimals coincide. The cubic root of 8793000396 is about 2064.0126954105.
Adding to 8793000396 its sum of digits (45), we get a square (8793000441 = 937712).
The spelling of 8793000396 in words is "eight billion, seven hundred ninety-three million, three hundred ninety-six", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •