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11106917 = 98311299
BaseRepresentation
bin101010010111…
…101001100101
3202220021211022
4222113221211
510320410132
61034020525
7163256453
oct52275145
922807738
1011106917
1162a6878
123877745
1323bb653
1416919d3
15e95e12
hexa97a65

11106917 has 4 divisors (see below), whose sum is σ = 11119200. Its totient is φ = 11094636.

The previous prime is 11106881. The next prime is 11106923. The reversal of 11106917 is 71960111.

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 11106917 - 26 = 11106853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11106937) 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, 4667 + ... + 6632.

It is an arithmetic number, because the mean of its divisors is an integer number (2779800).

Almost surely, 211106917 is an apocalyptic number.

It is an amenable number.

11106917 is a deficient number, since it is larger than the sum of its proper divisors (12283).

11106917 is an equidigital number, since it uses as much as digits as its factorization.

11106917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12282.

The product of its (nonzero) digits is 378, while the sum is 26.

The square root of 11106917 is about 3332.7041572873. The cubic root of 11106917 is about 223.1162363989.

The spelling of 11106917 in words is "eleven million, one hundred six thousand, nine hundred seventeen".

Divisors: 1 983 11299 11106917