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BaseRepresentation
bin101001111101…
…100011011011
3202200212012102
4221331203123
510304000102
61031434015
7162333023
oct51754333
922625172
1011000027
116233535
12382590b
132381abc
141664a83
15e74402
hexa7d8db

11000027 has 2 divisors, whose sum is σ = 11000028. Its totient is φ = 11000026.

The previous prime is 10999997. The next prime is 11000053. The reversal of 11000027 is 72000011.

Adding to 11000027 its reverse (72000011), we get a palindrome (83000038).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11000027 - 28 = 10999771 is a prime.

It is a Chen prime.

11000027 is a modest number, since divided by 27 gives 11 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10999981 and 11000017.

It is not a weakly prime, because it can be changed into another prime (11000057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500013 + 5500014.

It is an arithmetic number, because the mean of its divisors is an integer number (5500014).

Almost surely, 211000027 is an apocalyptic number.

11000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000027 is an equidigital number, since it uses as much as digits as its factorization.

11000027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 11000027 is about 3316.6288607561. The cubic root of 11000027 is about 222.3981910188.

The spelling of 11000027 in words is "eleven million, twenty-seven", and thus it is an aban number and an uban number.