Base | Representation |
---|---|
bin | 100010010011… |
… | …100100010010 |
3 | 121220220010122 |
4 | 202103210102 |
5 | 4300234132 |
6 | 520430242 |
7 | 136303532 |
oct | 42234422 |
9 | 17826118 |
10 | 8993042 |
11 | 5092673 |
12 | 3018382 |
13 | 1b2b436 |
14 | 12a14c2 |
15 | bc9912 |
hex | 893912 |
8993042 has 8 divisors (see below), whose sum is σ = 14199600. Its totient is φ = 4259844.
The previous prime is 8993041. The next prime is 8993053. The reversal of 8993042 is 2403998.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8992993 and 8993011.
It is not an unprimeable number, because it can be changed into a prime (8993041) 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, 118292 + ... + 118367.
It is an arithmetic number, because the mean of its divisors is an integer number (1774950).
Almost surely, 28993042 is an apocalyptic number.
8993042 is a deficient number, since it is larger than the sum of its proper divisors (5206558).
8993042 is a wasteful number, since it uses less digits than its factorization.
8993042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236680.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 8993042 is about 2998.8401091089. The cubic root of 8993042 is about 207.9547639546.
The spelling of 8993042 in words is "eight million, nine hundred ninety-three thousand, forty-two".
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