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12332330054 = 2112412838219
BaseRepresentation
bin10110111110001000…
…00110110001000110
31011211110110021110222
423133010012301012
5200224034030204
65355420344342
7614415035012
oct133704066106
934743407428
1012332330054
115259308110
1224820a50b2
131216c72025
1484dc09542
154c2a18abe
hex2df106c46

12332330054 has 32 divisors (see below), whose sum is σ = 20337989760. Its totient is φ = 5561942400.

The previous prime is 12332330051. The next prime is 12332330071. The reversal of 12332330054 is 45003323321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332330051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496357 + ... + 1504575.

It is an arithmetic number, because the mean of its divisors is an integer number (635562180).

Almost surely, 212332330054 is an apocalyptic number.

12332330054 is a deficient number, since it is larger than the sum of its proper divisors (8005659706).

12332330054 is a wasteful number, since it uses less digits than its factorization.

12332330054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8756.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 12332330054 its reverse (45003323321), we get a palindrome (57335653375).

The spelling of 12332330054 in words is "twelve billion, three hundred thirty-two million, three hundred thirty thousand, fifty-four".

Divisors: 1 2 11 22 241 283 482 566 2651 3113 5302 6226 8219 16438 68203 90409 136406 180818 750233 1500466 1980779 2325977 3961558 4651954 21788569 25585747 43577138 51171494 560560457 1121120914 6166165027 12332330054