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12234142333 = 729137439903
BaseRepresentation
bin10110110010011011…
…00011001001111101
31011120121200211020201
423121031203021331
5200023420023313
65341552043501
7612113331310
oct133115431175
934517624221
1012234142333
115208944236
122455233591
1311cc81439a
14840b6a977
154b90c10dd
hex2d936327d

12234142333 has 16 divisors (see below), whose sum is σ = 14569620480. Its totient is φ = 10050880896.

The previous prime is 12234142321. The next prime is 12234142337. The reversal of 12234142333 is 33324143221.

It is a happy number.

It is not a de Polignac number, because 12234142333 - 225 = 12200587901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234142337) 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 15 ways as a sum of consecutive naturals, for example, 192141 + ... + 247762.

It is an arithmetic number, because the mean of its divisors is an integer number (910601280).

Almost surely, 212234142333 is an apocalyptic number.

It is an amenable number.

12234142333 is a deficient number, since it is larger than the sum of its proper divisors (2335478147).

12234142333 is a wasteful number, since it uses less digits than its factorization.

12234142333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440076.

The product of its digits is 10368, while the sum is 28.

Adding to 12234142333 its reverse (33324143221), we get a palindrome (45558285554).

The spelling of 12234142333 in words is "twelve billion, two hundred thirty-four million, one hundred forty-two thousand, three hundred thirty-three".

Divisors: 1 7 29 137 203 959 3973 27811 439903 3079321 12757187 60266711 89300309 421866977 1747734619 12234142333