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30010002013 is a prime number
BaseRepresentation
bin11011111100101111…
…000100101001011101
32212110110010001120001
4123330233010221131
5442430030031023
621441510254301
72111450544145
oct337457045135
985413101501
1030010002013
11117aa955762
125996357391
132aa3487854
1416498cd925
15ba99526ad
hex6fcbc4a5d

30010002013 has 2 divisors, whose sum is σ = 30010002014. Its totient is φ = 30010002012.

The previous prime is 30010001999. The next prime is 30010002017. The reversal of 30010002013 is 31020001003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28062280324 + 1947721689 = 167518^2 + 44133^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30010002013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30010002017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005001006 + 15005001007.

It is an arithmetic number, because the mean of its divisors is an integer number (15005001007).

Almost surely, 230010002013 is an apocalyptic number.

It is an amenable number.

30010002013 is a deficient number, since it is larger than the sum of its proper divisors (1).

30010002013 is an equidigital number, since it uses as much as digits as its factorization.

30010002013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30010002013 its reverse (31020001003), we get a palindrome (61030003016).

The spelling of 30010002013 in words is "thirty billion, ten million, two thousand, thirteen".