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8052223 = 43271691
BaseRepresentation
bin11110101101110111111111
3120011002120111
4132231313333
54030132343
6444330451
7125304604
oct36556777
916132514
108052223
1145aa833
122843a27
13188c13a
1410d86ab
15a90c9d
hex7addff

8052223 has 8 divisors (see below), whose sum is σ = 8281856. Its totient is φ = 7824600.

The previous prime is 8052217. The next prime is 8052229. The reversal of 8052223 is 3222508.

It is an interprime number because it is at equal distance from previous prime (8052217) and next prime (8052229).

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 8052223 - 221 = 5955071 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 8052194 and 8052203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8052229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11308 + ... + 11998.

It is an arithmetic number, because the mean of its divisors is an integer number (1035232).

Almost surely, 28052223 is an apocalyptic number.

8052223 is a deficient number, since it is larger than the sum of its proper divisors (229633).

8052223 is a wasteful number, since it uses less digits than its factorization.

8052223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 8052223 is about 2837.6439170551. The cubic root of 8052223 is about 200.4342481271.

The spelling of 8052223 in words is "eight million, fifty-two thousand, two hundred twenty-three".

Divisors: 1 43 271 691 11653 29713 187261 8052223