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13202930203 is a prime number
BaseRepresentation
bin11000100101111010…
…01011101000011011
31021002010122100100221
430102331023220123
5204014422231303
610022040340511
7645116024611
oct142275135033
937063570327
1013202930203
115665789971
122685774737
131325443948
148d36b16b1
155241894bd
hex312f4ba1b

13202930203 has 2 divisors, whose sum is σ = 13202930204. Its totient is φ = 13202930202.

The previous prime is 13202930183. The next prime is 13202930207. The reversal of 13202930203 is 30203920231.

It is a strong prime.

It is an emirp because it is prime and its reverse (30203920231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13202930203 - 25 = 13202930171 is a prime.

It is not a weakly prime, because it can be changed into another prime (13202930207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601465101 + 6601465102.

It is an arithmetic number, because the mean of its divisors is an integer number (6601465102).

Almost surely, 213202930203 is an apocalyptic number.

13202930203 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202930203 is an equidigital number, since it uses as much as digits as its factorization.

13202930203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 13202930203 in words is "thirteen billion, two hundred two million, nine hundred thirty thousand, two hundred three".