[go: up one dir, main page]

Search a number
-
+
9680960 = 26530253
BaseRepresentation
bin100100111011…
…100001000000
3200012211210002
4210323201000
54434242320
6543255132
7145200242
oct44734100
920184702
109680960
1155124a3
1232aa4a8
13200c5a3
141400092
15cb3675
hex93b840

9680960 has 28 divisors (see below), whose sum is σ = 23053548. Its totient is φ = 3872256.

The previous prime is 9680947. The next prime is 9680963. The reversal of 9680960 is 690869.

It can be written as a sum of positive squares in 2 ways, for example, as 6885376 + 2795584 = 2624^2 + 1672^2 .

It is not an unprimeable number, because it can be changed into a prime (9680963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14807 + ... + 15446.

It is an arithmetic number, because the mean of its divisors is an integer number (823341).

Almost surely, 29680960 is an apocalyptic number.

It is an amenable number.

9680960 is an abundant number, since it is smaller than the sum of its proper divisors (13372588).

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

9680960 is a wasteful number, since it uses less digits than its factorization.

9680960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30270 (or 30260 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 9680960 is about 3111.4241112391. The cubic root of 9680960 is about 213.1274924245.

It can be divided in two parts, 96809 and 60, that added together give a palindrome (96869).

The spelling of 9680960 in words is "nine million, six hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 30253 60506 121012 151265 242024 302530 484048 605060 968096 1210120 1936192 2420240 4840480 9680960