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13282697 is a prime number
BaseRepresentation
bin110010101010…
…110110001001
3220222211102202
4302222312021
511400021242
61152405545
7220621031
oct62526611
926884382
1013282697
11755253a
1245468b5
1329a0aac
141a9a8c1
151275932
hexcaad89

13282697 has 2 divisors, whose sum is σ = 13282698. Its totient is φ = 13282696.

The previous prime is 13282681. The next prime is 13282723. The reversal of 13282697 is 79628231.

13282697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10310521 + 2972176 = 3211^2 + 1724^2 .

It is a cyclic number.

It is not a de Polignac number, because 13282697 - 24 = 13282681 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13282697.

It is not a weakly prime, because it can be changed into another prime (13282637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6641348 + 6641349.

It is an arithmetic number, because the mean of its divisors is an integer number (6641349).

Almost surely, 213282697 is an apocalyptic number.

It is an amenable number.

13282697 is a deficient number, since it is larger than the sum of its proper divisors (1).

13282697 is an equidigital number, since it uses as much as digits as its factorization.

13282697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 38.

The square root of 13282697 is about 3644.5434556334. The cubic root of 13282697 is about 236.8256594368.

The spelling of 13282697 in words is "thirteen million, two hundred eighty-two thousand, six hundred ninety-seven".