Search a number
-
+
9630260 = 225481513
BaseRepresentation
bin100100101111…
…001000110100
3200010021020022
4210233020310
54431132020
6542224312
7144566363
oct44571064
920107208
109630260
1154883a2
123285098
131cc24a3
1413c97da
15ca3625
hex92f234

9630260 has 12 divisors (see below), whose sum is σ = 20223588. Its totient is φ = 3852096.

The previous prime is 9630239. The next prime is 9630263. The reversal of 9630260 is 620369.

9630260 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5484964 + 4145296 = 2342^2 + 2036^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9630263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240737 + ... + 240776.

It is an arithmetic number, because the mean of its divisors is an integer number (1685299).

Almost surely, 29630260 is an apocalyptic number.

It is an amenable number.

9630260 is an abundant number, since it is smaller than the sum of its proper divisors (10593328).

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

9630260 is a wasteful number, since it uses less digits than its factorization.

9630260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481522 (or 481520 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 9630260 is about 3103.2660214683. The cubic root of 9630260 is about 212.7547855113.

The spelling of 9630260 in words is "nine million, six hundred thirty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 481513 963026 1926052 2407565 4815130 9630260