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12033413020325 = 521728313912989
BaseRepresentation
bin1010111100011011111101…
…0011101111101010100101
31120121101100020120101212202
42233012333103233222211
53034123412213122300
641332023523024245
72351246123004644
oct257067723575245
946541306511782
1012033413020325
11391a383a37594
1214241a580b085
13693990bb9028
142d85c542335b
1515d03b4c4ad5
hexaf1bf4efaa5

12033413020325 has 12 divisors (see below), whose sum is σ = 15799163448420. Its totient is φ = 9060452156160.

The previous prime is 12033413020313. The next prime is 12033413020351. The reversal of 12033413020325 is 52302031433021.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 980175241444 + 11053237778881 = 990038^2 + 3324641^2 .

It is not a de Polignac number, because 12033413020325 - 26 = 12033413020261 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14156956070 + ... + 14156956919.

It is an arithmetic number, because the mean of its divisors is an integer number (1316596954035).

Almost surely, 212033413020325 is an apocalyptic number.

It is an amenable number.

12033413020325 is a deficient number, since it is larger than the sum of its proper divisors (3765750428095).

12033413020325 is a wasteful number, since it uses less digits than its factorization.

12033413020325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28313913016 (or 28313913011 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 12033413020325 its reverse (52302031433021), we get a palindrome (64335444453346).

The spelling of 12033413020325 in words is "twelve trillion, thirty-three billion, four hundred thirteen million, twenty thousand, three hundred twenty-five".

Divisors: 1 5 17 25 85 425 28313912989 141569564945 481336520813 707847824725 2406682604065 12033413020325