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13210030037 is a prime number
BaseRepresentation
bin11000100110110000…
…10000111111010101
31021002122000001111202
430103120100333111
5204023231430122
610022452442245
7645233255051
oct142330207725
937078001452
1013210030037
1156697990a6
122688019385
131326a5b429
148d45dcc61
15524adce92
hex313610fd5

13210030037 has 2 divisors, whose sum is σ = 13210030038. Its totient is φ = 13210030036.

The previous prime is 13210030007. The next prime is 13210030039. The reversal of 13210030037 is 73003001231.

It is a happy number.

13210030037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13071120241 + 138909796 = 114329^2 + 11786^2 .

It is a cyclic number.

It is not a de Polignac number, because 13210030037 - 210 = 13210029013 is a prime.

Together with 13210030039, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13210030039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605015018 + 6605015019.

It is an arithmetic number, because the mean of its divisors is an integer number (6605015019).

Almost surely, 213210030037 is an apocalyptic number.

It is an amenable number.

13210030037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210030037 is an equidigital number, since it uses as much as digits as its factorization.

13210030037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 20.

Adding to 13210030037 its reverse (73003001231), we get a palindrome (86213031268).

The spelling of 13210030037 in words is "thirteen billion, two hundred ten million, thirty thousand, thirty-seven".