Base | Representation |
---|---|
bin | 100001110110… |
… | …101111101000 |
3 | 121200220012010 |
4 | 201312233220 |
5 | 4232444414 |
6 | 514115520 |
7 | 135302406 |
oct | 41665750 |
9 | 17626163 |
10 | 8874984 |
11 | 50119a8 |
12 | 2b7bba0 |
13 | 1ab9791 |
14 | 1270476 |
15 | ba4959 |
hex | 876be8 |
8874984 has 16 divisors (see below), whose sum is σ = 22187520. Its totient is φ = 2958320.
The previous prime is 8874977. The next prime is 8874989. The reversal of 8874984 is 4894788.
It is not an unprimeable number, because it can be changed into a prime (8874989) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 184872 + ... + 184919.
It is an arithmetic number, because the mean of its divisors is an integer number (1386720).
Almost surely, 28874984 is an apocalyptic number.
It is an amenable number.
8874984 is an abundant number, since it is smaller than the sum of its proper divisors (13312536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8874984 is a wasteful number, since it uses less digits than its factorization.
8874984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369800 (or 369796 counting only the distinct ones).
The product of its digits is 516096, while the sum is 48.
The square root of 8874984 is about 2979.0911365717. The cubic root of 8874984 is about 207.0407630521.
The spelling of 8874984 in words is "eight million, eight hundred seventy-four thousand, nine hundred eighty-four".
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