Search a number
-
+
12232433333 = 471462917791
BaseRepresentation
bin10110110010001110…
…00001111010110101
31011120111110222221102
423121013001322311
5200023000331313
65341451255445
7612062652641
oct133107017265
934514428842
1012232433333
11520798723a
12245474a585
1311cc366543
14840843c21
154b8d84a58
hex2d91c1eb5

12232433333 has 8 divisors (see below), whose sum is σ = 12494254080. Its totient is φ = 11970677520.

The previous prime is 12232433329. The next prime is 12232433341. The reversal of 12232433333 is 33333423221.

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 12232433333 - 22 = 12232433329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12232433296 and 12232433305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232439333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678668 + ... + 696458.

It is an arithmetic number, because the mean of its divisors is an integer number (1561781760).

Almost surely, 212232433333 is an apocalyptic number.

It is an amenable number.

12232433333 is a deficient number, since it is larger than the sum of its proper divisors (261820747).

12232433333 is a wasteful number, since it uses less digits than its factorization.

12232433333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32467.

The product of its digits is 23328, while the sum is 29.

Adding to 12232433333 its reverse (33333423221), we get a palindrome (45565856554).

The spelling of 12232433333 in words is "twelve billion, two hundred thirty-two million, four hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 47 14629 17791 687563 836177 260264539 12232433333