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10328849 is a prime number
BaseRepresentation
bin100111011001…
…101100010001
3201102202111222
4213121230101
510121010344
61005214425
7153536156
oct47315421
921382458
1010328849
115915243
123561415
1321a845b
14152c22d
15d905ee
hex9d9b11

10328849 has 2 divisors, whose sum is σ = 10328850. Its totient is φ = 10328848.

The previous prime is 10328831. The next prime is 10328869. The reversal of 10328849 is 94882301.

It is a happy number.

10328849 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., 6553600 + 3775249 = 2560^2 + 1943^2 .

It is an emirp because it is prime and its reverse (94882301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10328849 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10328869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5164424 + 5164425.

It is an arithmetic number, because the mean of its divisors is an integer number (5164425).

Almost surely, 210328849 is an apocalyptic number.

It is an amenable number.

10328849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10328849 is an equidigital number, since it uses as much as digits as its factorization.

10328849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 10328849 is about 3213.8526724167. The cubic root of 10328849 is about 217.7796570036.

The spelling of 10328849 in words is "ten million, three hundred twenty-eight thousand, eight hundred forty-nine".