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8214828001 is a prime number
BaseRepresentation
bin1111010011010010…
…00101001111100001
3210012111122111111221
413221221011033201
5113310443444001
63435052135041
7410366612602
oct75151051741
923174574457
108214828001
113536068956
121713167481
13a0bbbc693
1457d029da9
153312d31a1
hex1e9a453e1

8214828001 has 2 divisors, whose sum is σ = 8214828002. Its totient is φ = 8214828000.

The previous prime is 8214827989. The next prime is 8214828047. The reversal of 8214828001 is 1008284128.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5646771025 + 2568056976 = 75145^2 + 50676^2 .

It is a cyclic number.

It is not a de Polignac number, because 8214828001 - 227 = 8080610273 is a prime.

It is not a weakly prime, because it can be changed into another prime (8214828901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4107414000 + 4107414001.

It is an arithmetic number, because the mean of its divisors is an integer number (4107414001).

Almost surely, 28214828001 is an apocalyptic number.

It is an amenable number.

8214828001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8214828001 is an equidigital number, since it uses as much as digits as its factorization.

8214828001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 8214828001 is about 90635.6883407414. The cubic root of 8214828001 is about 2017.7444353323.

The spelling of 8214828001 in words is "eight billion, two hundred fourteen million, eight hundred twenty-eight thousand, one".