Base | Representation |
---|---|
bin | 11110001100110101100000 |
3 | 112220012221101 |
4 | 132030311200 |
5 | 4011320041 |
6 | 441404144 |
7 | 124202221 |
oct | 36146540 |
9 | 15805841 |
10 | 7916896 |
11 | 4518099 |
12 | 2799654 |
13 | 1842670 |
14 | 10a1248 |
15 | a65b31 |
hex | 78cd60 |
7916896 has 24 divisors (see below), whose sum is σ = 16786224. Its totient is φ = 3653760.
The previous prime is 7916891. The next prime is 7916897. The reversal of 7916896 is 6986197.
7916896 is nontrivially palindromic in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7916891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9100 + ... + 9931.
It is an arithmetic number, because the mean of its divisors is an integer number (699426).
Almost surely, 27916896 is an apocalyptic number.
It is an amenable number.
7916896 is an abundant number, since it is smaller than the sum of its proper divisors (8869328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7916896 is a wasteful number, since it uses less digits than its factorization.
7916896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19054 (or 19046 counting only the distinct ones).
The product of its digits is 163296, while the sum is 46.
The square root of 7916896 is about 2813.6979226633. The cubic root of 7916896 is about 199.3050547188.
The spelling of 7916896 in words is "seven million, nine hundred sixteen thousand, eight hundred ninety-six".
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