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94027 = 175531
BaseRepresentation
bin10110111101001011
311202222111
4112331023
511002102
62003151
7541063
oct267513
9152874
1094027
116470a
12464b7
1333a4b
14263a3
151ccd7
hex16f4b

94027 has 4 divisors (see below), whose sum is σ = 99576. Its totient is φ = 88480.

The previous prime is 94009. The next prime is 94033. The reversal of 94027 is 72049.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72049 = 109661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-94027 is a prime.

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 a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93989 and 94007.

It is not an unprimeable number, because it can be changed into a prime (94007) 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 in 3 ways as a sum of consecutive naturals, for example, 2749 + ... + 2782.

It is an arithmetic number, because the mean of its divisors is an integer number (24894).

294027 is an apocalyptic number.

94027 is a deficient number, since it is larger than the sum of its proper divisors (5549).

94027 is a wasteful number, since it uses less digits than its factorization.

94027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5548.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 94027 is about 306.6382233186. The cubic root of 94027 is about 45.4727123746.

Adding to 94027 its sum of digits (22), we get a palindrome (94049).

It can be divided in two parts, 9402 and 7, that added together give a square (9409 = 972).

The spelling of 94027 in words is "ninety-four thousand, twenty-seven".

Divisors: 1 17 5531 94027