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12935329 = 111175939
BaseRepresentation
bin110001010110…
…000010100001
3220100011221021
4301112002201
511302412304
61141125441
7214643221
oct61260241
926304837
1012935329
117335560
1243b9881
1328ab954
141a0a081
151207a54
hexc560a1

12935329 has 4 divisors (see below), whose sum is σ = 14111280. Its totient is φ = 11759380.

The previous prime is 12935327. The next prime is 12935341. The reversal of 12935329 is 92353921.

12935329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 92353921 = 118395811.

It is a cyclic number.

It is not a de Polignac number, because 12935329 - 21 = 12935327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12935294 and 12935303.

It is not an unprimeable number, because it can be changed into a prime (12935327) 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, 587959 + ... + 587980.

It is an arithmetic number, because the mean of its divisors is an integer number (3527820).

Almost surely, 212935329 is an apocalyptic number.

It is an amenable number.

12935329 is a deficient number, since it is larger than the sum of its proper divisors (1175951).

12935329 is a wasteful number, since it uses less digits than its factorization.

12935329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175950.

The product of its digits is 14580, while the sum is 34.

The square root of 12935329 is about 3596.5718399609. The cubic root of 12935329 is about 234.7429148731.

The spelling of 12935329 in words is "twelve million, nine hundred thirty-five thousand, three hundred twenty-nine".

Divisors: 1 11 1175939 12935329