Search a number
-
+
12051125153 is a prime number
BaseRepresentation
bin10110011100100110…
…11001001110100001
31011002212022120212122
423032103121032201
5144140042001103
65311453234025
7604431605444
oct131623311641
934085276778
1012051125153
115124600771
122403a92915
1311a09250b2
1482472965b
154a7ebdb38
hex2ce4d93a1

12051125153 has 2 divisors, whose sum is σ = 12051125154. Its totient is φ = 12051125152.

The previous prime is 12051125137. The next prime is 12051125167. The reversal of 12051125153 is 35152115021.

12051125153 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., 12050989729 + 135424 = 109777^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 12051125153 - 24 = 12051125137 is a prime.

It is not a weakly prime, because it can be changed into another prime (12051125173) 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, 6025562576 + 6025562577.

It is an arithmetic number, because the mean of its divisors is an integer number (6025562577).

Almost surely, 212051125153 is an apocalyptic number.

It is an amenable number.

12051125153 is a deficient number, since it is larger than the sum of its proper divisors (1).

12051125153 is an equidigital number, since it uses as much as digits as its factorization.

12051125153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 12051125153 in words is "twelve billion, fifty-one million, one hundred twenty-five thousand, one hundred fifty-three".