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89296 = 245581
BaseRepresentation
bin10101110011010000
311112111021
4111303100
510324141
61525224
7521224
oct256320
9145437
1089296
11610a9
1243814
133184c
1424784
151b6d1
hex15cd0

89296 has 10 divisors (see below), whose sum is σ = 173042. Its totient is φ = 44640.

The previous prime is 89293. The next prime is 89303. The reversal of 89296 is 69298.

It can be written as a sum of positive squares in only one way, i.e., 69696 + 19600 = 264^2 + 140^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775 + ... + 2806.

289296 is an apocalyptic number.

It is an amenable number.

89296 is a deficient number, since it is larger than the sum of its proper divisors (83746).

89296 is a wasteful number, since it uses less digits than its factorization.

89296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589 (or 5583 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 89296 is about 298.8243631299. The cubic root of 89296 is about 44.6968929837.

The spelling of 89296 in words is "eighty-nine thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 5581 11162 22324 44648 89296