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8330227 = 193114143
BaseRepresentation
bin11111110001101111110011
3120200012220221
4133301233303
54113031402
6454313511
7130543243
oct37615763
916605827
108330227
11477a694
122958897
131958839
14116bb23
15ae8337
hex7f1bf3

8330227 has 8 divisors (see below), whose sum is σ = 9052160. Its totient is φ = 7636680.

The previous prime is 8330213. The next prime is 8330237. The reversal of 8330227 is 7220338.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8330227 - 215 = 8297459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8330207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6483 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (1131520).

Almost surely, 28330227 is an apocalyptic number.

8330227 is a deficient number, since it is larger than the sum of its proper divisors (721933).

8330227 is a wasteful number, since it uses less digits than its factorization.

8330227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14193.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 8330227 is about 2886.2132630837. The cubic root of 8330227 is about 202.7148722593.

The spelling of 8330227 in words is "eight million, three hundred thirty thousand, two hundred twenty-seven".

Divisors: 1 19 31 589 14143 268717 438433 8330227