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11075113 = 71582159
BaseRepresentation
bin101010001111…
…111000101001
3202211200012101
4222033320221
510313400423
61033213401
7163064650
oct52177051
922750171
1011075113
116284995
123861261
1323aa02a
141684197
15e8b7ad
hexa8fe29

11075113 has 4 divisors (see below), whose sum is σ = 12657280. Its totient is φ = 9492948.

The previous prime is 11075093. The next prime is 11075117. The reversal of 11075113 is 31157011.

11075113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11075113 - 29 = 11074601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11075117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791073 + ... + 791086.

It is an arithmetic number, because the mean of its divisors is an integer number (3164320).

Almost surely, 211075113 is an apocalyptic number.

It is an amenable number.

11075113 is a deficient number, since it is larger than the sum of its proper divisors (1582167).

11075113 is an equidigital number, since it uses as much as digits as its factorization.

11075113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582166.

The product of its (nonzero) digits is 105, while the sum is 19.

The square root of 11075113 is about 3327.9292360265. The cubic root of 11075113 is about 222.9030727592.

The spelling of 11075113 in words is "eleven million, seventy-five thousand, one hundred thirteen".

Divisors: 1 7 1582159 11075113