Base | Representation |
---|---|
bin | 100010010110… |
… | …010111000000 |
3 | 121221110211021 |
4 | 202112113000 |
5 | 4301120410 |
6 | 520555224 |
7 | 136352062 |
oct | 42262700 |
9 | 17843737 |
10 | 9004480 |
11 | 50a0221 |
12 | 3022b14 |
13 | 1b336c4 |
14 | 12a5732 |
15 | bcceda |
hex | 8965c0 |
9004480 has 56 divisors (see below), whose sum is σ = 22585680. Its totient is φ = 3409920.
The previous prime is 9004469. The next prime is 9004481. The reversal of 9004480 is 844009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9004481) 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, 5340 + ... + 6820.
Almost surely, 29004480 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9004480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11292840).
9004480 is an abundant number, since it is smaller than the sum of its proper divisors (13581200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9004480 is a wasteful number, since it uses less digits than its factorization.
9004480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1517 (or 1507 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 9004480 is about 3000.7465737713. The cubic root of 9004480 is about 208.0428905634.
Adding to 9004480 its reverse (844009), we get a palindrome (9848489).
The spelling of 9004480 in words is "nine million, four thousand, four hundred eighty".
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