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8027223 = 32675741
BaseRepresentation
bin11110100111110001010111
3120002211021120
4132213301113
54023332343
6444015023
7125141661
oct36476127
916084246
108027223
114592a76
122831473
131880949
1410cd531
15a88683
hex7a7c57

8027223 has 4 divisors (see below), whose sum is σ = 10702968. Its totient is φ = 5351480.

The previous prime is 8027219. The next prime is 8027237. The reversal of 8027223 is 3227208.

8027223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8027223 - 22 = 8027219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8027193 and 8027202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8027273) 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, 1337868 + ... + 1337873.

It is an arithmetic number, because the mean of its divisors is an integer number (2675742).

Almost surely, 28027223 is an apocalyptic number.

8027223 is a deficient number, since it is larger than the sum of its proper divisors (2675745).

8027223 is a wasteful number, since it uses less digits than its factorization.

8027223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675744.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 8027223 is about 2833.2354296811. The cubic root of 8027223 is about 200.2266014952.

The spelling of 8027223 in words is "eight million, twenty-seven thousand, two hundred twenty-three".

Divisors: 1 3 2675741 8027223