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130303032143 is a prime number
BaseRepresentation
bin111100101011010101…
…0100111101101001111
3110110100001010212120112
41321112222213231033
54113330034012033
6135505502110235
712262013332664
oct1712652475517
9413301125515
10130303032143
1150296734719
122130627b37b
13c3978c47ab
14644182ba6b
1535c9770c48
hex1e56aa7b4f

130303032143 has 2 divisors, whose sum is σ = 130303032144. Its totient is φ = 130303032142.

The previous prime is 130303032113. The next prime is 130303032149. The reversal of 130303032143 is 341230303031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130303032143 - 210 = 130303031119 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130303032149) 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, 65151516071 + 65151516072.

It is an arithmetic number, because the mean of its divisors is an integer number (65151516072).

Almost surely, 2130303032143 is an apocalyptic number.

130303032143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130303032143 is an equidigital number, since it uses as much as digits as its factorization.

130303032143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 130303032143 its reverse (341230303031), we get a palindrome (471533335174).

The spelling of 130303032143 in words is "one hundred thirty billion, three hundred three million, thirty-two thousand, one hundred forty-three".