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11000029 = 69115919
BaseRepresentation
bin101001111101…
…100011011101
3202200212012111
4221331203131
510304000104
61031434021
7162333025
oct51754335
922625174
1011000029
116233537
123825911
132381ac1
141664a85
15e74404
hexa7d8dd

11000029 has 4 divisors (see below), whose sum is σ = 11016640. Its totient is φ = 10983420.

The previous prime is 11000027. The next prime is 11000053. The reversal of 11000029 is 92000011.

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 11000029 - 21 = 11000027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10999982 and 11000018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000027) 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, 7269 + ... + 8650.

It is an arithmetic number, because the mean of its divisors is an integer number (2754160).

Almost surely, 211000029 is an apocalyptic number.

It is an amenable number.

11000029 is a deficient number, since it is larger than the sum of its proper divisors (16611).

11000029 is an equidigital number, since it uses as much as digits as its factorization.

11000029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16610.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 11000029 is about 3316.6291622670. The cubic root of 11000029 is about 222.3982044974.

Subtracting from 11000029 its product of nonzero digits (18), we obtain a palindrome (11000011).

It can be divided in two parts, 1100002 and 9, that added together give a palindrome (1100011).

The spelling of 11000029 in words is "eleven million, twenty-nine", and thus it is an aban number and an uban number.

Divisors: 1 691 15919 11000029