Search a number
-
+
8660352097 is a prime number
BaseRepresentation
bin10000001000011001…
…00111110001100001
3211100112222110200101
420010030213301201
5120214022231342
63551205222401
7424416530635
oct100414476141
924315873611
108660352097
1137445a7791
121818401a01
13a802accc7
145c2280dc5
1535a48a3b7
hex204327c61

8660352097 has 2 divisors, whose sum is σ = 8660352098. Its totient is φ = 8660352096.

The previous prime is 8660352083. The next prime is 8660352121. The reversal of 8660352097 is 7902530668.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8656255521 + 4096576 = 93039^2 + 2024^2 .

It is a cyclic number.

It is not a de Polignac number, because 8660352097 - 27 = 8660351969 is a prime.

It is not a weakly prime, because it can be changed into another prime (8660352067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4330176048 + 4330176049.

It is an arithmetic number, because the mean of its divisors is an integer number (4330176049).

Almost surely, 28660352097 is an apocalyptic number.

It is an amenable number.

8660352097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8660352097 is an equidigital number, since it uses as much as digits as its factorization.

8660352097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 8660352097 is about 93061.0127658194. The cubic root of 8660352097 is about 2053.5810575958.

The spelling of 8660352097 in words is "eight billion, six hundred sixty million, three hundred fifty-two thousand, ninety-seven".