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8011483789 is a prime number
BaseRepresentation
bin1110111011000010…
…11000101010001101
3202200100000112200211
413131201120222031
5112401414440124
63402545522421
7402350326411
oct73541305215
922610015624
108011483789
113441301391
121677043411
139a8a3416a
14560016d41
1531d517e94
hex1dd858a8d

8011483789 has 2 divisors, whose sum is σ = 8011483790. Its totient is φ = 8011483788.

The previous prime is 8011483771. The next prime is 8011483829. The reversal of 8011483789 is 9873841108.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5623500100 + 2387983689 = 74990^2 + 48867^2 .

It is a cyclic number.

It is not a de Polignac number, because 8011483789 - 25 = 8011483757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8011483889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4005741894 + 4005741895.

It is an arithmetic number, because the mean of its divisors is an integer number (4005741895).

Almost surely, 28011483789 is an apocalyptic number.

It is an amenable number.

8011483789 is a deficient number, since it is larger than the sum of its proper divisors (1).

8011483789 is an equidigital number, since it uses as much as digits as its factorization.

8011483789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 49.

The square root of 8011483789 is about 89506.8924105848. The cubic root of 8011483789 is about 2000.9565248738.

The spelling of 8011483789 in words is "eight billion, eleven million, four hundred eighty-three thousand, seven hundred eighty-nine".