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14154001013 is a prime number
BaseRepresentation
bin11010010111010010…
…01110101001110101
31100112102020202020202
431023221032221311
5212441411013023
610300253210245
71010515011035
oct151351165165
940472222222
1014154001013
1160036234a9
1228b0190985
1314474abc39
14983b238c5
1557c903128
hex34ba4ea75

14154001013 has 2 divisors, whose sum is σ = 14154001014. Its totient is φ = 14154001012.

The previous prime is 14154001009. The next prime is 14154001031. The reversal of 14154001013 is 31010045141.

It is a happy number.

Together with next prime (14154001031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9494163844 + 4659837169 = 97438^2 + 68263^2 .

It is a cyclic number.

It is not a de Polignac number, because 14154001013 - 22 = 14154001009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14154001513) 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, 7077000506 + 7077000507.

It is an arithmetic number, because the mean of its divisors is an integer number (7077000507).

Almost surely, 214154001013 is an apocalyptic number.

It is an amenable number.

14154001013 is a deficient number, since it is larger than the sum of its proper divisors (1).

14154001013 is an equidigital number, since it uses as much as digits as its factorization.

14154001013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 14154001013 its reverse (31010045141), we get a palindrome (45164046154).

The spelling of 14154001013 in words is "fourteen billion, one hundred fifty-four million, one thousand, thirteen".