Search a number
-
+
41116231 = 133162787
BaseRepresentation
bin1001110011011…
…0001001000111
32212100220212101
42130312021013
541011204411
64025132531
71006324252
oct234661107
985326771
1041116231
1121233262
121192a147
138697940
145664099
1539228c1
hex2736247

41116231 has 4 divisors (see below), whose sum is σ = 44279032. Its totient is φ = 37953432.

The previous prime is 41116223. The next prime is 41116237. The reversal of 41116231 is 13261114.

41116231 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.

It is a cyclic number.

It is not a de Polignac number, because 41116231 - 23 = 41116223 is a prime.

It is a super-2 number, since 2×411162312 = 3381088903290722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41116199 and 41116208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41116237) 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, 1581381 + ... + 1581406.

It is an arithmetic number, because the mean of its divisors is an integer number (11069758).

Almost surely, 241116231 is an apocalyptic number.

41116231 is a deficient number, since it is larger than the sum of its proper divisors (3162801).

41116231 is a wasteful number, since it uses less digits than its factorization.

41116231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162800.

The product of its digits is 144, while the sum is 19.

The square root of 41116231 is about 6412.1939303175. The cubic root of 41116231 is about 345.1472619246.

Adding to 41116231 its reverse (13261114), we get a palindrome (54377345).

The spelling of 41116231 in words is "forty-one million, one hundred sixteen thousand, two hundred thirty-one".

Divisors: 1 13 3162787 41116231