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9680396 = 2211220009
BaseRepresentation
bin100100111011…
…011000001100
3200012211000012
4210323120030
54434233041
6543252352
7145165505
oct44733014
920184005
109680396
115512030
1232aa0b8
13200c25b
1413ddbac
15cb33eb
hex93b60c

9680396 has 12 divisors (see below), whose sum is σ = 18480840. Its totient is φ = 4400160.

The previous prime is 9680393. The next prime is 9680413. The reversal of 9680396 is 6930869.

It is not an unprimeable number, because it can be changed into a prime (9680393) 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, 109961 + ... + 110048.

It is an arithmetic number, because the mean of its divisors is an integer number (1540070).

Almost surely, 29680396 is an apocalyptic number.

It is an amenable number.

9680396 is a deficient number, since it is larger than the sum of its proper divisors (8800444).

9680396 is a wasteful number, since it uses less digits than its factorization.

9680396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220024 (or 220022 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 9680396 is about 3111.3334761803. Note that the first 3 decimals coincide. The cubic root of 9680396 is about 213.1233535016.

The spelling of 9680396 in words is "nine million, six hundred eighty thousand, three hundred ninety-six".

Divisors: 1 2 4 11 22 44 220009 440018 880036 2420099 4840198 9680396