Base | Representation |
---|---|
bin | 100010100010… |
… | …001001101100 |
3 | 122000221002011 |
4 | 202202021230 |
5 | 4304142110 |
6 | 522011004 |
7 | 136642642 |
oct | 42421154 |
9 | 18027064 |
10 | 9052780 |
11 | 5123540 |
12 | 3046a64 |
13 | 1b4c699 |
14 | 12b9192 |
15 | bdc48a |
hex | 8a226c |
9052780 has 24 divisors (see below), whose sum is σ = 20739600. Its totient is φ = 3291840.
The previous prime is 9052751. The next prime is 9052787. The reversal of 9052780 is 872509.
It is not an unprimeable number, because it can be changed into a prime (9052787) 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, 20355 + ... + 20794.
It is an arithmetic number, because the mean of its divisors is an integer number (864150).
Almost surely, 29052780 is an apocalyptic number.
It is an amenable number.
9052780 is an abundant number, since it is smaller than the sum of its proper divisors (11686820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9052780 is a wasteful number, since it uses less digits than its factorization.
9052780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41169 (or 41167 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 31.
The square root of 9052780 is about 3008.7838074544. The cubic root of 9052780 is about 208.4142078895.
The spelling of 9052780 in words is "nine million, fifty-two thousand, seven hundred eighty".
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