Base | Representation |
---|---|
bin | 10011101000001011101100 |
3 | 100200102001120 |
4 | 103220023230 |
5 | 2304122244 |
6 | 302140540 |
7 | 61506642 |
oct | 23501354 |
9 | 10612046 |
10 | 5145324 |
11 | 29a4838 |
12 | 1881750 |
13 | 10b1c92 |
14 | 97d192 |
15 | 6b9819 |
hex | 4e82ec |
5145324 has 12 divisors (see below), whose sum is σ = 12005784. Its totient is φ = 1715104.
The previous prime is 5145323. The next prime is 5145347. The reversal of 5145324 is 4235415.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 5145294 and 5145303.
It is not an unprimeable number, because it can be changed into a prime (5145323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214377 + ... + 214400.
It is an arithmetic number, because the mean of its divisors is an integer number (1000482).
Almost surely, 25145324 is an apocalyptic number.
It is an amenable number.
5145324 is an abundant number, since it is smaller than the sum of its proper divisors (6860460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5145324 is a wasteful number, since it uses less digits than its factorization.
5145324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428784 (or 428782 counting only the distinct ones).
The product of its digits is 2400, while the sum is 24.
The square root of 5145324 is about 2268.3306637261. The cubic root of 5145324 is about 172.6384689489.
Subtracting from 5145324 its reverse (4235415), we obtain a palindrome (909909).
The spelling of 5145324 in words is "five million, one hundred forty-five thousand, three hundred twenty-four".
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