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12994341 = 317254791
BaseRepresentation
bin110001100100…
…011100100101
3220110011212220
4301210130211
511311304331
61142302553
7215310243
oct61443445
926404786
1012994341
117375928
124427a59
1328cc779
141a23793
15121a296
hexc64725

12994341 has 8 divisors (see below), whose sum is σ = 18345024. Its totient is φ = 8153280.

The previous prime is 12994321. The next prime is 12994343. The reversal of 12994341 is 14349921.

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

It is not a de Polignac number, because 12994341 - 210 = 12993317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12994343) 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 7 ways as a sum of consecutive naturals, for example, 127345 + ... + 127446.

It is an arithmetic number, because the mean of its divisors is an integer number (2293128).

Almost surely, 212994341 is an apocalyptic number.

It is an amenable number.

12994341 is a deficient number, since it is larger than the sum of its proper divisors (5350683).

12994341 is a wasteful number, since it uses less digits than its factorization.

12994341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254811.

The product of its digits is 7776, while the sum is 33.

The square root of 12994341 is about 3604.7664279395. The cubic root of 12994341 is about 235.0993453510.

The spelling of 12994341 in words is "twelve million, nine hundred ninety-four thousand, three hundred forty-one".

Divisors: 1 3 17 51 254791 764373 4331447 12994341