Search a number
-
+
9064109 is a prime number
BaseRepresentation
bin100010100100…
…111010101101
3122001111121202
4202210322231
54310022414
6522135245
7140020655
oct42447255
918044552
109064109
115130aaa
123051525
131b548a2
1412bd365
15be09de
hex8a4ead

9064109 has 2 divisors, whose sum is σ = 9064110. Its totient is φ = 9064108.

The previous prime is 9064087. The next prime is 9064129. The reversal of 9064109 is 9014609.

9064109 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., 6646084 + 2418025 = 2578^2 + 1555^2 .

It is an emirp because it is prime and its reverse (9014609) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9064109 - 212 = 9060013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9064129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4532054 + 4532055.

It is an arithmetic number, because the mean of its divisors is an integer number (4532055).

Almost surely, 29064109 is an apocalyptic number.

It is an amenable number.

9064109 is a deficient number, since it is larger than the sum of its proper divisors (1).

9064109 is an equidigital number, since it uses as much as digits as its factorization.

9064109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 9064109 is about 3010.6658731915. The cubic root of 9064109 is about 208.5011108560.

The spelling of 9064109 in words is "nine million, sixty-four thousand, one hundred nine".