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30112041151 is a prime number
BaseRepresentation
bin11100000010110100…
…010100100010111111
32212201120010011221101
4130002310110202333
5443132140304101
621455553313531
72114130061303
oct340264244277
985646104841
1030112041151
111185250a225
125a045658a7
132abb66353a
141659291d03
15bb38ab401
hex702d148bf

30112041151 has 2 divisors, whose sum is σ = 30112041152. Its totient is φ = 30112041150.

The previous prime is 30112041137. The next prime is 30112041181. The reversal of 30112041151 is 15114021103.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30112041151 - 25 = 30112041119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30112041101) 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, 15056020575 + 15056020576.

It is an arithmetic number, because the mean of its divisors is an integer number (15056020576).

Almost surely, 230112041151 is an apocalyptic number.

30112041151 is a deficient number, since it is larger than the sum of its proper divisors (1).

30112041151 is an equidigital number, since it uses as much as digits as its factorization.

30112041151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 30112041151 its reverse (15114021103), we get a palindrome (45226062254).

The spelling of 30112041151 in words is "thirty billion, one hundred twelve million, forty-one thousand, one hundred fifty-one".