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30038242607 is a prime number
BaseRepresentation
bin11011111110011010…
…110011010100101111
32212112102020211100222
4123332122303110233
5443004242230412
621444355441555
72112242564222
oct337632632457
985472224328
1030038242607
111181489429a
1259a38b62bb
132aa9294a69
14164d5615b9
15bac180072
hex6fe6b352f

30038242607 has 2 divisors, whose sum is σ = 30038242608. Its totient is φ = 30038242606.

The previous prime is 30038242589. The next prime is 30038242631. The reversal of 30038242607 is 70624283003.

It is a weak prime.

It is an emirp because it is prime and its reverse (70624283003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30038242607 - 212 = 30038238511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30038245607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15019121303 + 15019121304.

It is an arithmetic number, because the mean of its divisors is an integer number (15019121304).

Almost surely, 230038242607 is an apocalyptic number.

30038242607 is a deficient number, since it is larger than the sum of its proper divisors (1).

30038242607 is an equidigital number, since it uses as much as digits as its factorization.

30038242607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 30038242607 in words is "thirty billion, thirty-eight million, two hundred forty-two thousand, six hundred seven".