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4032122331331 = 31834071559443
BaseRepresentation
bin111010101011001101001…
…110000010000011000011
3112021110121112112012120101
4322223031032002003003
51012030241304100311
612324155331023231
7564211515214633
oct72531516020303
915243545465511
104032122331331
111315016a36636
1255155173ab17
132332c5a99c93
14dd2275a86c3
156ed410acec1
hex3aacd3820c3

4032122331331 has 8 divisors (see below), whose sum is σ = 4162243364864. Its totient is φ = 3902004583560.

The previous prime is 4032122331319. The next prime is 4032122331389. The reversal of 4032122331331 is 1331332212304.

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 4032122331331 - 231 = 4029974847683 is a prime.

It is a super-2 number, since 2×40321223313312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4032122331331.

It is not an unprimeable number, because it can be changed into a prime (4032122331031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805896 + ... + 3365338.

It is an arithmetic number, because the mean of its divisors is an integer number (520280420608).

Almost surely, 24032122331331 is an apocalyptic number.

4032122331331 is a deficient number, since it is larger than the sum of its proper divisors (130121033533).

4032122331331 is a wasteful number, since it uses less digits than its factorization.

4032122331331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642881.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 4032122331331 its reverse (1331332212304), we get a palindrome (5363454543635).

The spelling of 4032122331331 in words is "four trillion, thirty-two billion, one hundred twenty-two million, three hundred thirty-one thousand, three hundred thirty-one".

Divisors: 1 31 83407 1559443 2585617 48342733 130068462301 4032122331331