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9680964 = 2236712041
BaseRepresentation
bin100100111011…
…100001000100
3200012211210020
4210323201010
54434242324
6543255140
7145200246
oct44734104
920184706
109680964
1155124a7
1232aa4b0
13200c5a7
141400096
15cb3679
hex93b844

9680964 has 24 divisors (see below), whose sum is σ = 22927968. Its totient is φ = 3178560.

The previous prime is 9680963. The next prime is 9680969. The reversal of 9680964 is 4690869.

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 7 ways as a sum of consecutive naturals, for example, 5217 + ... + 6824.

It is an arithmetic number, because the mean of its divisors is an integer number (955332).

Almost surely, 29680964 is an apocalyptic number.

It is an amenable number.

9680964 is an abundant number, since it is smaller than the sum of its proper divisors (13247004).

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

9680964 is a wasteful number, since it uses less digits than its factorization.

9680964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12115 (or 12113 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9680964 is about 3111.4247540315. The cubic root of 9680964 is about 213.1275217780.

The spelling of 9680964 in words is "nine million, six hundred eighty thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 804 12041 24082 36123 48164 72246 144492 806747 1613494 2420241 3226988 4840482 9680964