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12104713 is a prime number
BaseRepresentation
bin101110001011…
…010000001001
3211202222112201
4232023100021
511044322323
61111240201
7204613465
oct56132011
924688481
1012104713
1169184a5
124079061
13267a86a
1418714a5
1510e18ad
hexb8b409

12104713 has 2 divisors, whose sum is σ = 12104714. Its totient is φ = 12104712.

The previous prime is 12104699. The next prime is 12104753. The reversal of 12104713 is 31740121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7991929 + 4112784 = 2827^2 + 2028^2 .

It is a cyclic number.

It is not a de Polignac number, because 12104713 - 25 = 12104681 is a prime.

It is not a weakly prime, because it can be changed into another prime (12104753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6052356 + 6052357.

It is an arithmetic number, because the mean of its divisors is an integer number (6052357).

Almost surely, 212104713 is an apocalyptic number.

It is an amenable number.

12104713 is a deficient number, since it is larger than the sum of its proper divisors (1).

12104713 is an equidigital number, since it uses as much as digits as its factorization.

12104713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 12104713 is about 3479.1828063498. The cubic root of 12104713 is about 229.6068456663.

Adding to 12104713 its reverse (31740121), we get a palindrome (43844834).

The spelling of 12104713 in words is "twelve million, one hundred four thousand, seven hundred thirteen".