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12330033232 = 241170057007
BaseRepresentation
bin10110111101110110…
…10110000001010000
31011211022010120211111
423132323112001100
5200222442030412
65355255223104
7614356360516
oct133673260120
934738116744
1012330033232
115257a89510
122481377a94
13121664976a
1484d7ac4b6
154c27132a7
hex2deed6050

12330033232 has 20 divisors (see below), whose sum is σ = 26061206976. Its totient is φ = 5604560480.

The previous prime is 12330033227. The next prime is 12330033257. The reversal of 12330033232 is 23233003321.

12330033232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35028328 + ... + 35028679.

Almost surely, 212330033232 is an apocalyptic number.

It is an amenable number.

12330033232 is an abundant number, since it is smaller than the sum of its proper divisors (13731173744).

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

12330033232 is a wasteful number, since it uses less digits than its factorization.

12330033232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70057026 (or 70057020 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12330033232 its reverse (23233003321), we get a palindrome (35563036553).

The spelling of 12330033232 in words is "twelve billion, three hundred thirty million, thirty-three thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 70057007 140114014 280228028 560456056 770627077 1120912112 1541254154 3082508308 6165016616 12330033232