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5324123 = 71940031
BaseRepresentation
bin10100010011110101011011
3101000111022202
4110103311123
52330332443
6310040415
763153140
oct24236533
911014282
105324123
113007102
12194910b
13114548c
149c83c7
157027b8
hex513d5b

5324123 has 8 divisors (see below), whose sum is σ = 6405120. Its totient is φ = 4323240.

The previous prime is 5324087. The next prime is 5324129. The reversal of 5324123 is 3214235.

It is a happy number.

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 5324123 - 28 = 5323867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5324095 and 5324104.

It is not an unprimeable number, because it can be changed into a prime (5324129) 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, 19883 + ... + 20148.

It is an arithmetic number, because the mean of its divisors is an integer number (800640).

Almost surely, 25324123 is an apocalyptic number.

5324123 is a deficient number, since it is larger than the sum of its proper divisors (1080997).

5324123 is a wasteful number, since it uses less digits than its factorization.

5324123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40057.

The product of its digits is 720, while the sum is 20.

The square root of 5324123 is about 2307.4061194337. The cubic root of 5324123 is about 174.6154604054.

Adding to 5324123 its reverse (3214235), we get a palindrome (8538358).

The spelling of 5324123 in words is "five million, three hundred twenty-four thousand, one hundred twenty-three".

Divisors: 1 7 19 133 40031 280217 760589 5324123