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13103114033 is a prime number
BaseRepresentation
bin11000011010000000…
…11010011100110001
31020211011211011022202
430031000122130301
5203313344122113
610004113112545
7642464426432
oct141500323461
936734734282
1013103114033
115614403569
122658258755
13130a865a19
148c432b489
1551a51e258
hex30d01a731

13103114033 has 2 divisors, whose sum is σ = 13103114034. Its totient is φ = 13103114032.

The previous prime is 13103113999. The next prime is 13103114083. The reversal of 13103114033 is 33041130131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9326151184 + 3776962849 = 96572^2 + 61457^2 .

It is a cyclic number.

It is not a de Polignac number, because 13103114033 - 214 = 13103097649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13103113996 and 13103114014.

It is not a weakly prime, because it can be changed into another prime (13103114083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551557016 + 6551557017.

It is an arithmetic number, because the mean of its divisors is an integer number (6551557017).

Almost surely, 213103114033 is an apocalyptic number.

It is an amenable number.

13103114033 is a deficient number, since it is larger than the sum of its proper divisors (1).

13103114033 is an equidigital number, since it uses as much as digits as its factorization.

13103114033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13103114033 its reverse (33041130131), we get a palindrome (46144244164).

The spelling of 13103114033 in words is "thirteen billion, one hundred three million, one hundred fourteen thousand, thirty-three".