Base | Representation |
---|---|
bin | 11110111010101000101100 |
3 | 120020202021101 |
4 | 132322220230 |
5 | 4033320432 |
6 | 445412444 |
7 | 125613154 |
oct | 36725054 |
9 | 16222241 |
10 | 8104492 |
11 | 4636030 |
12 | 286a124 |
13 | 18a9b76 |
14 | 110d764 |
15 | aa14e7 |
hex | 7baa2c |
8104492 has 24 divisors (see below), whose sum is σ = 15805440. Its totient is φ = 3604560.
The previous prime is 8104483. The next prime is 8104549. The reversal of 8104492 is 2944018.
It is a self number, because there is not a number n which added to its sum of digits gives 8104492.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 109 + ... + 4027.
It is an arithmetic number, because the mean of its divisors is an integer number (658560).
Almost surely, 28104492 is an apocalyptic number.
It is an amenable number.
8104492 is a deficient number, since it is larger than the sum of its proper divisors (7700948).
8104492 is a wasteful number, since it uses less digits than its factorization.
8104492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3981 (or 3979 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 8104492 is about 2846.8389487289. The cubic root of 8104492 is about 200.8670027667.
The spelling of 8104492 in words is "eight million, one hundred four thousand, four hundred ninety-two".
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