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8056028 = 2217118471
BaseRepresentation
bin11110101110110011011100
3120011021210102
4132232303130
54030243103
6444400232
7125321651
oct36566334
916137712
108056028
114602682
122846078
131890aa6
1410d9c28
15a91e88
hex7aecdc

8056028 has 12 divisors (see below), whose sum is σ = 14927472. Its totient is φ = 3791040.

The previous prime is 8056021. The next prime is 8056033. The reversal of 8056028 is 8206508.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056021) 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, 59168 + ... + 59303.

It is an arithmetic number, because the mean of its divisors is an integer number (1243956).

Almost surely, 28056028 is an apocalyptic number.

It is an amenable number.

8056028 is a deficient number, since it is larger than the sum of its proper divisors (6871444).

8056028 is a wasteful number, since it uses less digits than its factorization.

8056028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118492 (or 118490 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 8056028 is about 2838.3142884466. The cubic root of 8056028 is about 200.4658142432.

The spelling of 8056028 in words is "eight million, fifty-six thousand, twenty-eight".

Divisors: 1 2 4 17 34 68 118471 236942 473884 2014007 4028014 8056028