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12004025333 = 19631790807
BaseRepresentation
bin10110010110111111…
…01110001111110101
31010222120200200001212
423023133232033311
5144041012302313
65303051531205
7603320350256
oct131337561765
933876620055
1012004025333
1150aaa609a3
1223b0159b05
131193c43a91
1481c388b2d
154a3cb83a8
hex2cb7ee3f5

12004025333 has 4 divisors (see below), whose sum is σ = 12635816160. Its totient is φ = 11372234508.

The previous prime is 12004025287. The next prime is 12004025359. The reversal of 12004025333 is 33352040021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12004025333 - 214 = 12004008949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12004025299 and 12004025308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12004025393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315895385 + ... + 315895422.

It is an arithmetic number, because the mean of its divisors is an integer number (3158954040).

Almost surely, 212004025333 is an apocalyptic number.

It is an amenable number.

12004025333 is a deficient number, since it is larger than the sum of its proper divisors (631790827).

12004025333 is an equidigital number, since it uses as much as digits as its factorization.

12004025333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631790826.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 12004025333 its reverse (33352040021), we get a palindrome (45356065354).

The spelling of 12004025333 in words is "twelve billion, four million, twenty-five thousand, three hundred thirty-three".

Divisors: 1 19 631790807 12004025333