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89014 = 244507
BaseRepresentation
bin10101101110110110
311112002211
4111232312
510322024
61524034
7520342
oct255666
9145084
1089014
1160972
124361a
1331693
1424622
151b594
hex15bb6

89014 has 4 divisors (see below), whose sum is σ = 133524. Its totient is φ = 44506.

The previous prime is 89009. The next prime is 89017. The reversal of 89014 is 41098.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41098 = 220549.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89017) 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 as a sum of consecutive naturals, namely, 22252 + ... + 22255.

It is an arithmetic number, because the mean of its divisors is an integer number (33381).

289014 is an apocalyptic number.

89014 is a deficient number, since it is larger than the sum of its proper divisors (44510).

89014 is a wasteful number, since it uses less digits than its factorization.

89014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44509.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 89014 is about 298.3521409342. The cubic root of 89014 is about 44.6497918979.

The spelling of 89014 in words is "eighty-nine thousand, fourteen".

Divisors: 1 2 44507 89014