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9485340 = 22351491061
BaseRepresentation
bin100100001011…
…110000011100
3122211220102220
4210023300130
54412012330
6535145340
7143424024
oct44136034
918756386
109485340
115399527
123215250
131c71537
14138ca84
15c75710
hex90bc1c

9485340 has 48 divisors (see below), whose sum is σ = 26762400. Its totient is φ = 2510080.

The previous prime is 9485321. The next prime is 9485341. The reversal of 9485340 is 435849.

9485340 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9485341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8410 + ... + 9470.

It is an arithmetic number, because the mean of its divisors is an integer number (557550).

Almost surely, 29485340 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 9485340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13381200).

9485340 is an abundant number, since it is smaller than the sum of its proper divisors (17277060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9485340 is a wasteful number, since it uses less digits than its factorization.

9485340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 9485340 is about 3079.8279172707. The cubic root of 9485340 is about 211.6821807161.

Adding to 9485340 its product of nonzero digits (17280), we get a triangular number (9502620 = T4359).

The spelling of 9485340 in words is "nine million, four hundred eighty-five thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 149 298 447 596 745 894 1061 1490 1788 2122 2235 2980 3183 4244 4470 5305 6366 8940 10610 12732 15915 21220 31830 63660 158089 316178 474267 632356 790445 948534 1580890 1897068 2371335 3161780 4742670 9485340