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9083122417 is a prime number
BaseRepresentation
bin10000111010110010…
…10111001011110001
3212110000111102112101
420131121113023301
5122100234404132
64101150500401
7441042160315
oct103531271361
925400442471
109083122417
113941205346
121915b04701
13b19a64965
14622491b45
1538264a7e7
hex21d6572f1

9083122417 has 2 divisors, whose sum is σ = 9083122418. Its totient is φ = 9083122416.

The previous prime is 9083122403. The next prime is 9083122471. The reversal of 9083122417 is 7142213809.

Together with next prime (9083122471) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6546589921 + 2536532496 = 80911^2 + 50364^2 .

It is an emirp because it is prime and its reverse (7142213809) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9083122417 - 27 = 9083122289 is a prime.

It is a super-2 number, since 2×90831224172 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9083132417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4541561208 + 4541561209.

It is an arithmetic number, because the mean of its divisors is an integer number (4541561209).

Almost surely, 29083122417 is an apocalyptic number.

It is an amenable number.

9083122417 is a deficient number, since it is larger than the sum of its proper divisors (1).

9083122417 is an equidigital number, since it uses as much as digits as its factorization.

9083122417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 9083122417 is about 95305.4165144878. The cubic root of 9083122417 is about 2086.4679716893.

The spelling of 9083122417 in words is "nine billion, eighty-three million, one hundred twenty-two thousand, four hundred seventeen".