Base | Representation |
---|---|
bin | 100010010011… |
… | …111010101000 |
3 | 121220222002121 |
4 | 202103322220 |
5 | 4300310342 |
6 | 520441024 |
7 | 136310644 |
oct | 42237250 |
9 | 17828077 |
10 | 8994472 |
11 | 5093753 |
12 | 3019174 |
13 | 1b2bc96 |
14 | 12a1c24 |
15 | bca067 |
hex | 893ea8 |
8994472 has 16 divisors (see below), whose sum is σ = 17598240. Its totient is φ = 4301616.
The previous prime is 8994463. The next prime is 8994473. The reversal of 8994472 is 2744998.
It is not an unprimeable number, because it can be changed into a prime (8994473) 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, 24258 + ... + 24625.
It is an arithmetic number, because the mean of its divisors is an integer number (1099890).
Almost surely, 28994472 is an apocalyptic number.
It is an amenable number.
8994472 is a deficient number, since it is larger than the sum of its proper divisors (8603768).
8994472 is a wasteful number, since it uses less digits than its factorization.
8994472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48912 (or 48908 counting only the distinct ones).
The product of its digits is 145152, while the sum is 43.
The square root of 8994472 is about 2999.0785251473. The cubic root of 8994472 is about 207.9657857925.
The spelling of 8994472 in words is "eight million, nine hundred ninety-four thousand, four hundred seventy-two".
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