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15130350413 is a prime number
BaseRepresentation
bin11100001011101011…
…01101001101001101
31110001110102102211122
432011311231031031
5221441332203123
610541211530325
71043641566533
oct160565551515
943043372748
1015130350413
116464763232
122b231599a5
131571858189
14a37676153
155d84b1bc8
hex385d6d34d

15130350413 has 2 divisors, whose sum is σ = 15130350414. Its totient is φ = 15130350412.

The previous prime is 15130350397. The next prime is 15130350419. The reversal of 15130350413 is 31405303151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7617274729 + 7513075684 = 87277^2 + 86678^2 .

It is a cyclic number.

It is not a de Polignac number, because 15130350413 - 24 = 15130350397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15130350419) 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, 7565175206 + 7565175207.

It is an arithmetic number, because the mean of its divisors is an integer number (7565175207).

Almost surely, 215130350413 is an apocalyptic number.

It is an amenable number.

15130350413 is a deficient number, since it is larger than the sum of its proper divisors (1).

15130350413 is an equidigital number, since it uses as much as digits as its factorization.

15130350413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 15130350413 its reverse (31405303151), we get a palindrome (46535653564).

The spelling of 15130350413 in words is "fifteen billion, one hundred thirty million, three hundred fifty thousand, four hundred thirteen".