Search a number
-
+
11675113 = 13189123
BaseRepresentation
bin101100100010…
…010111101001
3210222011020121
4230202113221
510442100423
61054123241
7201144142
oct54422751
923864217
1011675113
11665475a
123ab0521
13255a168
14179cac9
15105945d
hexb225e9

11675113 has 4 divisors (see below), whose sum is σ = 11764368. Its totient is φ = 11585860.

The previous prime is 11675093. The next prime is 11675117. The reversal of 11675113 is 31157611.

11675113 is digitally balanced in base 2, 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, and also an emirpimes, since its reverse is a distinct semiprime: 31157611 = 36318581.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11675113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11675117) 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, 44431 + ... + 44692.

It is an arithmetic number, because the mean of its divisors is an integer number (2941092).

Almost surely, 211675113 is an apocalyptic number.

It is an amenable number.

11675113 is a deficient number, since it is larger than the sum of its proper divisors (89255).

11675113 is an equidigital number, since it uses as much as digits as its factorization.

11675113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89254.

The product of its digits is 630, while the sum is 25.

The square root of 11675113 is about 3416.8864482157. The cubic root of 11675113 is about 226.8577903097.

The spelling of 11675113 in words is "eleven million, six hundred seventy-five thousand, one hundred thirteen".

Divisors: 1 131 89123 11675113