Search a number
-
+
11474341 = 531491453
BaseRepresentation
bin101011110001…
…010110100101
3210120221211121
4223301112211
510414134331
61045533541
7166346614
oct53612645
923527747
1011474341
11652792a
123a142b1
1324b9968
14174987b
151019c11
hexaf15a5

11474341 has 8 divisors (see below), whose sum is σ = 11777400. Its totient is φ = 11174592.

The previous prime is 11474317. The next prime is 11474357. The reversal of 11474341 is 14347411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3690241 + 7784100 = 1921^2 + 2790^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11474341 - 213 = 11466149 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 (11474741) 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 7 ways as a sum of consecutive naturals, for example, 7171 + ... + 8623.

It is an arithmetic number, because the mean of its divisors is an integer number (1472175).

Almost surely, 211474341 is an apocalyptic number.

It is an amenable number.

11474341 is a deficient number, since it is larger than the sum of its proper divisors (303059).

11474341 is a wasteful number, since it uses less digits than its factorization.

11474341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655.

The product of its digits is 1344, while the sum is 25.

The square root of 11474341 is about 3387.3796657594. The cubic root of 11474341 is about 225.5498715497.

The spelling of 11474341 in words is "eleven million, four hundred seventy-four thousand, three hundred forty-one".

Divisors: 1 53 149 1453 7897 77009 216497 11474341