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BaseRepresentation
bin10010111100000
3111022010
42113200
5302241
6112520
740161
oct22740
914263
109696
117315
125740
13454b
143768
152d16
hex25e0

9696 has 24 divisors (see below), whose sum is σ = 25704. Its totient is φ = 3200.

The previous prime is 9689. The next prime is 9697. The reversal of 9696 is 6969.

It is a tau number, because it is divible by the number of its divisors (24).

It is an alternating number because its digits alternate between odd and even.

9696 is a strobogrammatic number because it is the same when read upside-down.

9696 is an undulating number in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9697) 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, 46 + ... + 146.

It is an arithmetic number, because the mean of its divisors is an integer number (1071).

29696 is an apocalyptic number.

9696 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12852).

9696 is an abundant number, since it is smaller than the sum of its proper divisors (16008).

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

9696 is a wasteful number, since it uses less digits than its factorization.

9696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 106 counting only the distinct ones).

The product of its digits is 2916, while the sum is 30.

The square root of 9696 is about 98.4682690007. The cubic root of 9696 is about 21.3237804452.

The spelling of 9696 in words is "nine thousand, six hundred ninety-six".