Search a number
-
+
5430589 is a prime number
BaseRepresentation
bin10100101101110100111101
3101012220100221
4110231310331
52342234324
6312221341
764105423
oct24556475
911186327
105430589
11307a09a
12199a851
131181a88
14a15113
157240e4
hex52dd3d

5430589 has 2 divisors, whose sum is σ = 5430590. Its totient is φ = 5430588.

The previous prime is 5430583. The next prime is 5430613. The reversal of 5430589 is 9850345.

5430589 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5405625 + 24964 = 2325^2 + 158^2 .

It is a cyclic number.

It is not a de Polignac number, because 5430589 - 29 = 5430077 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5430583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715294 + 2715295.

It is an arithmetic number, because the mean of its divisors is an integer number (2715295).

Almost surely, 25430589 is an apocalyptic number.

It is an amenable number.

5430589 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430589 is an equidigital number, since it uses as much as digits as its factorization.

5430589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5430589 is about 2330.3624181659. The cubic root of 5430589 is about 175.7717102978.

The spelling of 5430589 in words is "five million, four hundred thirty thousand, five hundred eighty-nine".