Base | Representation |
---|---|
bin | 11110111001000010101100 |
3 | 120020102022121 |
4 | 132321002230 |
5 | 4033113324 |
6 | 445322324 |
7 | 125555140 |
oct | 36710254 |
9 | 16212277 |
10 | 8097964 |
11 | 4631136 |
12 | 28663a4 |
13 | 18a6bc4 |
14 | 110b220 |
15 | a9e5e4 |
hex | 7b90ac |
8097964 has 12 divisors (see below), whose sum is σ = 16195984. Its totient is φ = 3470544.
The previous prime is 8097961. The next prime is 8097977. The reversal of 8097964 is 4697908.
8097964 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
8097964 is an admirable number.
8097964 is strictly pandigital in base 8.
It is a self number, because there is not a number n which added to its sum of digits gives 8097964.
It is not an unprimeable number, because it can be changed into a prime (8097961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144579 + ... + 144634.
Almost surely, 28097964 is an apocalyptic number.
It is an amenable number.
8097964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8097964 is a wasteful number, since it uses less digits than its factorization.
8097964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289224 (or 289222 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 43.
The square root of 8097964 is about 2845.6921829319. The cubic root of 8097964 is about 200.8130568802.
The spelling of 8097964 in words is "eight million, ninety-seven thousand, nine hundred sixty-four".
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