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7064101243 is a prime number
BaseRepresentation
bin1101001010000110…
…11010000101111011
3200020022100112011101
412211003122011323
5103431402214433
63124544112231
7340024604233
oct64503320573
920208315141
107064101243
112aa5556901
121451905677
1388768a884
144b0284cc3
152b527c07d
hex1a50da17b

7064101243 has 2 divisors, whose sum is σ = 7064101244. Its totient is φ = 7064101242.

The previous prime is 7064101207. The next prime is 7064101259. The reversal of 7064101243 is 3421014607.

It is a strong prime.

It is an emirp because it is prime and its reverse (3421014607) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7064101243 - 229 = 6527230331 is a prime.

It is not a weakly prime, because it can be changed into another prime (7064101543) 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, 3532050621 + 3532050622.

It is an arithmetic number, because the mean of its divisors is an integer number (3532050622).

Almost surely, 27064101243 is an apocalyptic number.

7064101243 is a deficient number, since it is larger than the sum of its proper divisors (1).

7064101243 is an equidigital number, since it uses as much as digits as its factorization.

7064101243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 7064101243 is about 84048.2078512088. The cubic root of 7064101243 is about 1918.7525573033.

The spelling of 7064101243 in words is "seven billion, sixty-four million, one hundred one thousand, two hundred forty-three".