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8064007 = 72350087
BaseRepresentation
bin11110110000110000000111
3120011200201221
4132300300013
54031022012
6444501211
7125354140
oct36606007
916150657
108064007
114608676
12284a807
131894603
1410dcac7
15a94507
hex7b0c07

8064007 has 8 divisors (see below), whose sum is σ = 9616896. Its totient is φ = 6611352.

The previous prime is 8063989. The next prime is 8064011. The reversal of 8064007 is 7004608.

8064007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8064007 - 27 = 8063879 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 (8064097) 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 7 ways as a sum of consecutive naturals, for example, 24883 + ... + 25204.

It is an arithmetic number, because the mean of its divisors is an integer number (1202112).

Almost surely, 28064007 is an apocalyptic number.

8064007 is a deficient number, since it is larger than the sum of its proper divisors (1552889).

8064007 is a wasteful number, since it uses less digits than its factorization.

8064007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50117.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 8064007 is about 2839.7195284042. The cubic root of 8064007 is about 200.5319754228.

The spelling of 8064007 in words is "eight million, sixty-four thousand, seven".

Divisors: 1 7 23 161 50087 350609 1152001 8064007