Base | Representation |
---|---|
bin | 100010100010… |
… | …001011001000 |
3 | 122000221012120 |
4 | 202202023020 |
5 | 4304142442 |
6 | 522011240 |
7 | 136643133 |
oct | 42421310 |
9 | 18027176 |
10 | 9052872 |
11 | 5123614 |
12 | 3046b20 |
13 | 1b4c73a |
14 | 12b921a |
15 | bdc4ec |
hex | 8a22c8 |
9052872 has 32 divisors (see below), whose sum is σ = 23414400. Its totient is φ = 2913344.
The previous prime is 9052871. The next prime is 9052907. The reversal of 9052872 is 2782509.
It is not an unprimeable number, because it can be changed into a prime (9052871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5808 + ... + 7199.
It is an arithmetic number, because the mean of its divisors is an integer number (731700).
Almost surely, 29052872 is an apocalyptic number.
It is an amenable number.
9052872 is an abundant number, since it is smaller than the sum of its proper divisors (14361528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9052872 is a wasteful number, since it uses less digits than its factorization.
9052872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13045 (or 13041 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 9052872 is about 3008.7990959850. The cubic root of 9052872 is about 208.4149138989.
The spelling of 9052872 in words is "nine million, fifty-two thousand, eight hundred seventy-two".
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