Search a number
-
+
4232342131 = 191109200861
BaseRepresentation
bin1111110001000100…
…0110101001110011
3101220221220020221021
43330101012221303
532131434422011
61535545440311
7206611212613
oct37421065163
911827806837
104232342131
111882057316
129a14a0097
13525ac0a74
142c2154a43
1519b86c471
hexfc446a73

4232342131 has 8 divisors (see below), whose sum is σ = 4459136400. Its totient is φ = 4005951840.

The previous prime is 4232342119. The next prime is 4232342161. The reversal of 4232342131 is 1312432324.

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 4232342131 - 225 = 4198787699 is a prime.

It is a super-2 number, since 2×42323421312 = 35825439827675242322, 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 = 4232342096 and 4232342105.

It is not an unprimeable number, because it can be changed into a prime (4232342161) 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, 79360 + ... + 121501.

It is an arithmetic number, because the mean of its divisors is an integer number (557392050).

Almost surely, 24232342131 is an apocalyptic number.

4232342131 is a deficient number, since it is larger than the sum of its proper divisors (226794269).

4232342131 is a wasteful number, since it uses less digits than its factorization.

4232342131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201989.

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

The square root of 4232342131 is about 65056.4534154760. The cubic root of 4232342131 is about 1617.5594673584.

Adding to 4232342131 its reverse (1312432324), we get a palindrome (5544774455).

The spelling of 4232342131 in words is "four billion, two hundred thirty-two million, three hundred forty-two thousand, one hundred thirty-one".

Divisors: 1 19 1109 21071 200861 3816359 222754849 4232342131