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8028107 is a prime number
BaseRepresentation
bin11110100111111111001011
3120002212111022
4132213333023
54023344412
6444023055
7125144363
oct36477713
916085438
108028107
1145936aa
122831a8b
131881179
1410cd9a3
15a88a72
hex7a7fcb

8028107 has 2 divisors, whose sum is σ = 8028108. Its totient is φ = 8028106.

The previous prime is 8028077. The next prime is 8028109. The reversal of 8028107 is 7018208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8028107 - 26 = 8028043 is a prime.

Together with 8028109, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p541538 and since 8028107 and 541538 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (8028109) 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 as a sum of consecutive naturals, namely, 4014053 + 4014054.

It is an arithmetic number, because the mean of its divisors is an integer number (4014054).

Almost surely, 28028107 is an apocalyptic number.

8028107 is a deficient number, since it is larger than the sum of its proper divisors (1).

8028107 is an equidigital number, since it uses as much as digits as its factorization.

8028107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 8028107 is about 2833.3914307769. The cubic root of 8028107 is about 200.2339512274.

The spelling of 8028107 in words is "eight million, twenty-eight thousand, one hundred seven".