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5696 = 2689
BaseRepresentation
bin1011001000000
321210222
41121000
5140241
642212
722415
oct13100
97728
105696
114309
123368
132792
14210c
151a4b
hex1640

5696 has 14 divisors (see below), whose sum is σ = 11430. Its totient is φ = 2816.

The previous prime is 5693. The next prime is 5701. The reversal of 5696 is 6965.

It can be divided in two parts, 569 and 6, that added together give a palindrome (575).

It can be written as a sum of positive squares in only one way, i.e., 4096 + 1600 = 64^2 + 40^2 .

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

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (5693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20 + ... + 108.

25696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715).

5696 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5696 is an equidigital number, since it uses as much as digits as its factorization.

5696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 91 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 5696 is about 75.4718490565. The cubic root of 5696 is about 17.8589803823.

The spelling of 5696 in words is "five thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 89 178 356 712 1424 2848 5696