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11474713 = 20175689
BaseRepresentation
bin101011110001…
…011100011001
3210120222100101
4223301130121
510414142323
61045535401
7166350655
oct53613431
923528311
1011474713
116528138
123a14561
1324b9b93
141749a65
151019dad
hexaf1719

11474713 has 4 divisors (see below), whose sum is σ = 11482420. Its totient is φ = 11467008.

The previous prime is 11474693. The next prime is 11474719. The reversal of 11474713 is 31747411.

11474713 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 brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 10419984 + 1054729 = 3228^2 + 1027^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11474713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11474719) 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, 828 + ... + 4861.

It is an arithmetic number, because the mean of its divisors is an integer number (2870605).

Almost surely, 211474713 is an apocalyptic number.

It is an amenable number.

11474713 is a deficient number, since it is larger than the sum of its proper divisors (7707).

11474713 is an equidigital number, since it uses as much as digits as its factorization.

11474713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7706.

The product of its digits is 2352, while the sum is 28.

The square root of 11474713 is about 3387.4345750140. The cubic root of 11474713 is about 225.5523089778.

The spelling of 11474713 in words is "eleven million, four hundred seventy-four thousand, seven hundred thirteen".

Divisors: 1 2017 5689 11474713