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8227063 = 13632851
BaseRepresentation
bin11111011000100011110111
3120110222102001
4133120203313
54101231223
6452200131
7126633415
oct37304367
916428361
108227063
11470a129
122909047
1319208b0
1411422b5
15ac79ad
hex7d88f7

8227063 has 4 divisors (see below), whose sum is σ = 8859928. Its totient is φ = 7594200.

The previous prime is 8227049. The next prime is 8227067. The reversal of 8227063 is 3607228.

8227063 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 a de Polignac number, because none of the positive numbers 2k-8227063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8227067) 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, 316413 + ... + 316438.

It is an arithmetic number, because the mean of its divisors is an integer number (2214982).

Almost surely, 28227063 is an apocalyptic number.

8227063 is a deficient number, since it is larger than the sum of its proper divisors (632865).

8227063 is a wasteful number, since it uses less digits than its factorization.

8227063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632864.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 8227063 is about 2868.2857249584. The cubic root of 8227063 is about 201.8745667702.

The spelling of 8227063 in words is "eight million, two hundred twenty-seven thousand, sixty-three".

Divisors: 1 13 632851 8227063