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4223327 = 17248431
BaseRepresentation
bin10000000111000101011111
321221120022112
4100013011133
52040121302
6230304235
750616623
oct20070537
97846275
104223327
112425059
1214b807b
13b4b414
147bd183
15586552
hex40715f

4223327 has 4 divisors (see below), whose sum is σ = 4471776. Its totient is φ = 3974880.

The previous prime is 4223311. The next prime is 4223333. The reversal of 4223327 is 7233224.

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 4223327 - 24 = 4223311 is a prime.

It is a d-powerful number, because it can be written as 4 + 26 + 220 + 312 + 313 + 220 + 73 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223027) 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, 124199 + ... + 124232.

It is an arithmetic number, because the mean of its divisors is an integer number (1117944).

Almost surely, 24223327 is an apocalyptic number.

4223327 is a deficient number, since it is larger than the sum of its proper divisors (248449).

4223327 is a wasteful number, since it uses less digits than its factorization.

4223327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248448.

The product of its digits is 2016, while the sum is 23.

The square root of 4223327 is about 2055.0734780051. The cubic root of 4223327 is about 161.6410152851.

The spelling of 4223327 in words is "four million, two hundred twenty-three thousand, three hundred twenty-seven".

Divisors: 1 17 248431 4223327