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12935485 = 519136163
BaseRepresentation
bin110001010110…
…000100111101
3220100012011001
4301112010331
511302413420
61141130301
7214643533
oct61260475
926305131
1012935485
117335692
1243b9991
1328aba44
141a0a153
151207b0a
hexc5613d

12935485 has 8 divisors (see below), whose sum is σ = 16339680. Its totient is φ = 9803664.

The previous prime is 12935473. The next prime is 12935491. The reversal of 12935485 is 58453921.

12935485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12935485 - 29 = 12934973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67987 + ... + 68176.

It is an arithmetic number, because the mean of its divisors is an integer number (2042460).

Almost surely, 212935485 is an apocalyptic number.

It is an amenable number.

12935485 is a deficient number, since it is larger than the sum of its proper divisors (3404195).

12935485 is a wasteful number, since it uses less digits than its factorization.

12935485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136187.

The product of its digits is 43200, while the sum is 37.

The square root of 12935485 is about 3596.5935272143. The cubic root of 12935485 is about 234.7438585354.

The spelling of 12935485 in words is "twelve million, nine hundred thirty-five thousand, four hundred eighty-five".

Divisors: 1 5 19 95 136163 680815 2587097 12935485