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9370130069 is a prime number
BaseRepresentation
bin10001011101000000…
…01101011010010101
3220012000112221000102
420232200031122111
5123142223130234
64145442223445
7451125535316
oct105640153225
926160487012
109370130069
113a79215453
121996054b85
13b64363b81
1464c64260d
1539c93ec7e
hex22e80d695

9370130069 has 2 divisors, whose sum is σ = 9370130070. Its totient is φ = 9370130068.

The previous prime is 9370130027. The next prime is 9370130087. The reversal of 9370130069 is 9600310739.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4887827569 + 4482302500 = 69913^2 + 66950^2 .

It is an emirp because it is prime and its reverse (9600310739) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9370130069 is a prime.

It is a super-2 number, since 2×93701300692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9370130089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4685065034 + 4685065035.

It is an arithmetic number, because the mean of its divisors is an integer number (4685065035).

Almost surely, 29370130069 is an apocalyptic number.

It is an amenable number.

9370130069 is a deficient number, since it is larger than the sum of its proper divisors (1).

9370130069 is an equidigital number, since it uses as much as digits as its factorization.

9370130069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 38.

The square root of 9370130069 is about 96799.4321729213. The cubic root of 9370130069 is about 2108.2164925604.

The spelling of 9370130069 in words is "nine billion, three hundred seventy million, one hundred thirty thousand, sixty-nine".