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30320003213189 is a prime number
BaseRepresentation
bin1101110010011011011010…
…00001010110011110000101
310222100120020011012022010222
412321031231001112132011
512433230331310310224
6144252452302354125
76246355642000424
oct671155501263605
9128316204168128
1030320003213189
11972a7064114a8
12349827788b945
1313bc2194cc181
1476b6d2dad2bb
15378a5d63ab5e
hex1b936d056785

30320003213189 has 2 divisors, whose sum is σ = 30320003213190. Its totient is φ = 30320003213188.

The previous prime is 30320003213173. The next prime is 30320003213231. The reversal of 30320003213189 is 98131230002303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30298232210689 + 21771002500 = 5504383^2 + 147550^2 .

It is an emirp because it is prime and its reverse (98131230002303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30320003213189 - 24 = 30320003213173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30320003293189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15160001606594 + 15160001606595.

It is an arithmetic number, because the mean of its divisors is an integer number (15160001606595).

Almost surely, 230320003213189 is an apocalyptic number.

It is an amenable number.

30320003213189 is a deficient number, since it is larger than the sum of its proper divisors (1).

30320003213189 is an equidigital number, since it uses as much as digits as its factorization.

30320003213189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 30320003213189 in words is "thirty trillion, three hundred twenty billion, three million, two hundred thirteen thousand, one hundred eighty-nine".