Search a number
-
+
4232423113 = 157229117721
BaseRepresentation
bin1111110001000101…
…1010011011001001
3101220222001101000121
43330101122123021
532132000014423
61535551303241
7206612000662
oct37421323311
911828041017
104232423113
111882102146
129a151ab21
13525b1b899
142c2176369
1519b88645d
hexfc45a6c9

4232423113 has 8 divisors (see below), whose sum is σ = 4278017480. Its totient is φ = 4187064960.

The previous prime is 4232423101. The next prime is 4232423119. The reversal of 4232423113 is 3113242324.

It can be written as a sum of positive squares in 4 ways, for example, as 1086559369 + 3145863744 = 32963^2 + 56088^2 .

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 4232423113 - 217 = 4232292041 is a prime.

It is a super-3 number, since 3×42324231133 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4232423119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22908 + ... + 94813.

It is an arithmetic number, because the mean of its divisors is an integer number (534752185).

Almost surely, 24232423113 is an apocalyptic number.

It is an amenable number.

4232423113 is a deficient number, since it is larger than the sum of its proper divisors (45594367).

4232423113 is a wasteful number, since it uses less digits than its factorization.

4232423113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118107.

The product of its digits is 3456, while the sum is 25.

The square root of 4232423113 is about 65057.0758103990. The cubic root of 4232423113 is about 1617.5697841335.

Adding to 4232423113 its reverse (3113242324), we get a palindrome (7345665437).

The spelling of 4232423113 in words is "four billion, two hundred thirty-two million, four hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 157 229 35953 117721 18482197 26958109 4232423113