Search a number
-
+
30301105927 is a prime number
BaseRepresentation
bin11100001110000101…
…100010111100000111
32220012201212200001111
4130032011202330013
5444024040342202
621530425505451
72121614102461
oct341605427407
986181780044
1030301105927
111193a203404
125a57942287
132b1b88c3a1
141676429131
15bc52a56d7
hex70e162f07

30301105927 has 2 divisors, whose sum is σ = 30301105928. Its totient is φ = 30301105926.

The previous prime is 30301105921. The next prime is 30301105963. The reversal of 30301105927 is 72950110303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30301105927 - 223 = 30292717319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30301105921) 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, 15150552963 + 15150552964.

It is an arithmetic number, because the mean of its divisors is an integer number (15150552964).

Almost surely, 230301105927 is an apocalyptic number.

30301105927 is a deficient number, since it is larger than the sum of its proper divisors (1).

30301105927 is an equidigital number, since it uses as much as digits as its factorization.

30301105927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The spelling of 30301105927 in words is "thirty billion, three hundred one million, one hundred five thousand, nine hundred twenty-seven".