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8968984207 is a prime number
BaseRepresentation
bin10000101101001011…
…11101011010001111
3212011001201121100021
420112211331122033
5121332024443312
64041552243011
7435155052001
oct102645753217
925131647307
108968984207
113892837647
1218a3840467
13acc210b61
14611260371
15377601c07
hex21697d68f

8968984207 has 2 divisors, whose sum is σ = 8968984208. Its totient is φ = 8968984206.

The previous prime is 8968984187. The next prime is 8968984243. The reversal of 8968984207 is 7024898698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8968984207 - 219 = 8968459919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8968981207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4484492103 + 4484492104.

It is an arithmetic number, because the mean of its divisors is an integer number (4484492104).

Almost surely, 28968984207 is an apocalyptic number.

8968984207 is a deficient number, since it is larger than the sum of its proper divisors (1).

8968984207 is an equidigital number, since it uses as much as digits as its factorization.

8968984207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13934592, while the sum is 61.

The square root of 8968984207 is about 94704.7211441964. The cubic root of 8968984207 is about 2077.6916118473.

The spelling of 8968984207 in words is "eight billion, nine hundred sixty-eight million, nine hundred eighty-four thousand, two hundred seven".