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12033201325 = 521513187603
BaseRepresentation
bin10110011010011110…
…00001010010101101
31011001121120222000011
423031033001102231
5144120444420300
65310013133221
7604123344415
oct131517012255
934047528004
1012033201325
115115479292
1223b9a8a211
131199cba992
148221c1645
154a662ceba
hex2cd3c14ad

12033201325 has 12 divisors (see below), whose sum is σ = 15019990048. Its totient is φ = 9562806000.

The previous prime is 12033201283. The next prime is 12033201331. The reversal of 12033201325 is 52310233021.

12033201325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-12033201325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12033201296 and 12033201305.

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 11 ways as a sum of consecutive naturals, for example, 1590027 + ... + 1597576.

Almost surely, 212033201325 is an apocalyptic number.

It is an amenable number.

12033201325 is a deficient number, since it is larger than the sum of its proper divisors (2986788723).

12033201325 is a wasteful number, since it uses less digits than its factorization.

12033201325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187764 (or 3187759 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 12033201325 its reverse (52310233021), we get a palindrome (64343434346).

The spelling of 12033201325 in words is "twelve billion, thirty-three million, two hundred one thousand, three hundred twenty-five".

Divisors: 1 5 25 151 755 3775 3187603 15938015 79690075 481328053 2406640265 12033201325