Base | Representation |
---|---|
bin | 110000010101… |
… | …101011100001 |
3 | 212211210022201 |
4 | 300111223201 |
5 | 11220443323 |
6 | 1131333201 |
7 | 212464525 |
oct | 60255341 |
9 | 25753281 |
10 | 12671713 |
11 | 717549a |
12 | 42b1201 |
13 | 2818972 |
14 | 197bd85 |
15 | 11a48ad |
hex | c15ae1 |
12671713 has 8 divisors (see below), whose sum is σ = 13181696. Its totient is φ = 12171600.
The previous prime is 12671683. The next prime is 12671719. The reversal of 12671713 is 31717621.
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 12671713 - 29 = 12671201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12671719) 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, 208 + ... + 5038.
It is an arithmetic number, because the mean of its divisors is an integer number (1647712).
Almost surely, 212671713 is an apocalyptic number.
It is an amenable number.
12671713 is a deficient number, since it is larger than the sum of its proper divisors (509983).
12671713 is an equidigital number, since it uses as much as digits as its factorization.
12671713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4935.
The product of its digits is 1764, while the sum is 28.
The square root of 12671713 is about 3559.7349620442. The cubic root of 12671713 is about 233.1373072444.
The spelling of 12671713 in words is "twelve million, six hundred seventy-one thousand, seven hundred thirteen".
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