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5324189 = 133711069
BaseRepresentation
bin10100010011110110011101
3101000111102012
4110103312131
52330333224
6310041005
763153263
oct24236635
911014365
105324189
113007162
121949165
131145510
149c8433
1570280e
hex513d9d

5324189 has 8 divisors (see below), whose sum is σ = 5889240. Its totient is φ = 4781376.

The previous prime is 5324183. The next prime is 5324191. The reversal of 5324189 is 9814235.

It can be written as a sum of positive squares in 4 ways, for example, as 184900 + 5139289 = 430^2 + 2267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5324189 - 212 = 5320093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5324183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5054 + ... + 6015.

It is an arithmetic number, because the mean of its divisors is an integer number (736155).

Almost surely, 25324189 is an apocalyptic number.

It is an amenable number.

5324189 is a deficient number, since it is larger than the sum of its proper divisors (565051).

5324189 is a wasteful number, since it uses less digits than its factorization.

5324189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11119.

The product of its digits is 8640, while the sum is 32.

The square root of 5324189 is about 2307.4204211630. The cubic root of 5324189 is about 174.6161819372.

It can be divided in two parts, 53 and 24189, that added together give a palindrome (24242).

The spelling of 5324189 in words is "five million, three hundred twenty-four thousand, one hundred eighty-nine".

Divisors: 1 13 37 481 11069 143897 409553 5324189