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12033202324 = 22111373288179
BaseRepresentation
bin10110011010011110…
…00001100010010100
31011001121121000101011
423031033001202110
5144120444433244
65310013142004
7604123350343
oct131517014224
934047530334
1012033202324
11511547a010
1223b9a8a904
131199cbb280
148221c1b5a
154a662d434
hex2cd3c1894

12033202324 has 48 divisors (see below), whose sum is σ = 25078576320. Its totient is φ = 4979715840.

The previous prime is 12033202297. The next prime is 12033202331. The reversal of 12033202324 is 42320233021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12033202295 and 12033202304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102334 + ... + 185845.

It is an arithmetic number, because the mean of its divisors is an integer number (522470340).

Almost surely, 212033202324 is an apocalyptic number.

It is an amenable number.

12033202324 is an abundant number, since it is smaller than the sum of its proper divisors (13045373996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12033202324 is a wasteful number, since it uses less digits than its factorization.

12033202324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288280 (or 288278 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12033202324 its reverse (42320233021), we get a palindrome (54353435345).

The spelling of 12033202324 in words is "twelve billion, thirty-three million, two hundred two thousand, three hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 73 143 146 286 292 572 803 949 1606 1898 3212 3796 10439 20878 41756 288179 576358 1152716 3169969 3746327 6339938 7492654 12679876 14985308 21037067 41209597 42074134 82419194 84148268 164838388 231407737 273481871 462815474 546963742 925630948 1093927484 3008300581 6016601162 12033202324