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12708674 = 211577667
BaseRepresentation
bin110000011110…
…101101000010
3212220200000122
4300132231002
511223134144
61132220242
7213010346
oct60365502
925820018
1012708674
1171a0240
12430a682
13282c734
14198b626
1511b07ee
hexc1eb42

12708674 has 8 divisors (see below), whose sum is σ = 20796048. Its totient is φ = 5776660.

The previous prime is 12708671. The next prime is 12708677. The reversal of 12708674 is 47680721.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12708671) and next prime (12708677).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12708671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288812 + ... + 288855.

It is an arithmetic number, because the mean of its divisors is an integer number (2599506).

Almost surely, 212708674 is an apocalyptic number.

12708674 is a deficient number, since it is larger than the sum of its proper divisors (8087374).

12708674 is a wasteful number, since it uses less digits than its factorization.

12708674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577680.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 12708674 is about 3564.9227200600. The cubic root of 12708674 is about 233.3637597511.

The spelling of 12708674 in words is "twelve million, seven hundred eight thousand, six hundred seventy-four".

Divisors: 1 2 11 22 577667 1155334 6354337 12708674