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9268852193 is a prime number
BaseRepresentation
bin10001010000111011…
…10111010111100001
3212220221222110212222
420220131313113201
5122440311232233
64131423400425
7445455641456
oct105035672741
925827873788
109268852193
113a27030927
121968153115
13b49393833
1463cddb82d
15393ad6898
hex2287775e1

9268852193 has 2 divisors, whose sum is σ = 9268852194. Its totient is φ = 9268852192.

The previous prime is 9268852171. The next prime is 9268852199. The reversal of 9268852193 is 3912588629.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8355422464 + 913429729 = 91408^2 + 30223^2 .

It is an emirp because it is prime and its reverse (3912588629) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9268852193 - 218 = 9268590049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9268852199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4634426096 + 4634426097.

It is an arithmetic number, because the mean of its divisors is an integer number (4634426097).

Almost surely, 29268852193 is an apocalyptic number.

It is an amenable number.

9268852193 is a deficient number, since it is larger than the sum of its proper divisors (1).

9268852193 is an equidigital number, since it uses as much as digits as its factorization.

9268852193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1866240, while the sum is 53.

The square root of 9268852193 is about 96274.8783068564. The cubic root of 9268852193 is about 2100.5933465467.

The spelling of 9268852193 in words is "nine billion, two hundred sixty-eight million, eight hundred fifty-two thousand, one hundred ninety-three".