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12934495 = 57369557
BaseRepresentation
bin110001010101…
…110101011111
3220100010210101
4301111311133
511302400440
61141121531
7214640620
oct61256537
926303711
1012934495
117334972
1243b92a7
1328ab462
141a09a47
15120769a
hexc55d5f

12934495 has 8 divisors (see below), whose sum is σ = 17738784. Its totient is φ = 8869344.

The previous prime is 12934489. The next prime is 12934507. The reversal of 12934495 is 59443921.

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 12934495 - 25 = 12934463 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, 184744 + ... + 184813.

It is an arithmetic number, because the mean of its divisors is an integer number (2217348).

Almost surely, 212934495 is an apocalyptic number.

12934495 is a deficient number, since it is larger than the sum of its proper divisors (4804289).

12934495 is an equidigital number, since it uses as much as digits as its factorization.

12934495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369569.

The product of its digits is 38880, while the sum is 37.

The square root of 12934495 is about 3596.4558943493. The cubic root of 12934495 is about 234.7378697804.

The spelling of 12934495 in words is "twelve million, nine hundred thirty-four thousand, four hundred ninety-five".

Divisors: 1 5 7 35 369557 1847785 2586899 12934495