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1301033 is a prime number
BaseRepresentation
bin100111101101000101001
32110002200102
410331220221
5313113113
643515145
714026046
oct4755051
92402612
101301033
11809538
12528ab5
13367256
1425c1cd
151aa758
hex13da29

1301033 has 2 divisors, whose sum is σ = 1301034. Its totient is φ = 1301032.

The previous prime is 1301023. The next prime is 1301057. The reversal of 1301033 is 3301031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984064 + 316969 = 992^2 + 563^2 .

It is a cyclic number.

It is not a de Polignac number, because 1301033 - 24 = 1301017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1301023) 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 as a sum of consecutive naturals, namely, 650516 + 650517.

It is an arithmetic number, because the mean of its divisors is an integer number (650517).

21301033 is an apocalyptic number.

It is an amenable number.

1301033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301033 is an equidigital number, since it uses as much as digits as its factorization.

1301033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 1301033 is about 1140.6283356116. The cubic root of 1301033 is about 109.1681885718.

Adding to 1301033 its reverse (3301031), we get a palindrome (4602064).

The spelling of 1301033 in words is "one million, three hundred one thousand, thirty-three".