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12034110403213 = 12653951087521
BaseRepresentation
bin1010111100011110100011…
…1000000011001010001101
31120121110010211211010100121
42233013220320003022031
53034131324230400323
641332221034224541
72351302321446133
oct257075070031215
946543124733317
1012034110403213
11391a701659688
12142435b285151
13693a72520122
142d864dcb9753
1515d07c82ba5d
hexaf1e8e0328d

12034110403213 has 4 divisors (see below), whose sum is σ = 12035061503388. Its totient is φ = 12033159303040.

The previous prime is 12034110403153. The next prime is 12034110403297. The reversal of 12034110403213 is 31230401143021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 88805788009 + 11945304615204 = 298003^2 + 3456198^2 .

It is a cyclic number.

It is not a de Polignac number, because 12034110403213 - 229 = 12033573532301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034110403013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475531108 + ... + 475556413.

It is an arithmetic number, because the mean of its divisors is an integer number (3008765375847).

Almost surely, 212034110403213 is an apocalyptic number.

It is an amenable number.

12034110403213 is a deficient number, since it is larger than the sum of its proper divisors (951100175).

12034110403213 is an equidigital number, since it uses as much as digits as its factorization.

12034110403213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951100174.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12034110403213 its reverse (31230401143021), we get a palindrome (43264511546234).

The spelling of 12034110403213 in words is "twelve trillion, thirty-four billion, one hundred ten million, four hundred three thousand, two hundred thirteen".

Divisors: 1 12653 951087521 12034110403213