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13507838119 is a prime number
BaseRepresentation
bin11001001010010000…
…10100000010100111
31021212101101021101201
430211020110002213
5210131001304434
610112211503331
7655510505146
oct144510240247
937771337351
1013507838119
115801905786
12274b8b7b47
13137366c629
14921da175d
15540d17614
hex3252140a7

13507838119 has 2 divisors, whose sum is σ = 13507838120. Its totient is φ = 13507838118.

The previous prime is 13507838101. The next prime is 13507838143. The reversal of 13507838119 is 91183870531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13507838119 - 227 = 13373620391 is a prime.

It is a super-2 number, since 2×135078381192 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13507838419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6753919059 + 6753919060.

It is an arithmetic number, because the mean of its divisors is an integer number (6753919060).

Almost surely, 213507838119 is an apocalyptic number.

13507838119 is a deficient number, since it is larger than the sum of its proper divisors (1).

13507838119 is an equidigital number, since it uses as much as digits as its factorization.

13507838119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 46.

The spelling of 13507838119 in words is "thirteen billion, five hundred seven million, eight hundred thirty-eight thousand, one hundred nineteen".