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12330002433 = 373715868729
BaseRepresentation
bin10110111101110110…
…01110100000000001
31011211022002000120210
423132323032200001
5200222440034213
65355254424333
7614356201650
oct133673164001
934738060523
1012330002433
115257a68361
1224813620a9
131216638738
1484d7a1197
154c27090c3
hex2deece801

12330002433 has 16 divisors (see below), whose sum is σ = 19296375680. Its totient is φ = 6855290496.

The previous prime is 12330002431. The next prime is 12330002441. The reversal of 12330002433 is 33420003321.

12330002433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12330002433 - 21 = 12330002431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12330002431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7933588 + ... + 7935141.

It is an arithmetic number, because the mean of its divisors is an integer number (1206023480).

Almost surely, 212330002433 is an apocalyptic number.

It is an amenable number.

12330002433 is a deficient number, since it is larger than the sum of its proper divisors (6966373247).

12330002433 is a wasteful number, since it uses less digits than its factorization.

12330002433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15868776.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12330002433 its reverse (33420003321), we get a palindrome (45750005754).

The spelling of 12330002433 in words is "twelve billion, three hundred thirty million, two thousand, four hundred thirty-three".

Divisors: 1 3 7 21 37 111 259 777 15868729 47606187 111081103 333243309 587142973 1761428919 4110000811 12330002433