Base | Representation |
---|---|
bin | 10100110001001110110100 |
3 | 101020121111100 |
4 | 110301032310 |
5 | 2343211112 |
6 | 312410100 |
7 | 64164162 |
oct | 24611664 |
9 | 11217440 |
10 | 5444532 |
11 | 3089615 |
12 | 19a6930 |
13 | 1188222 |
14 | a1a232 |
15 | 7282dc |
hex | 5313b4 |
5444532 has 18 divisors (see below), whose sum is σ = 13762658. Its totient is φ = 1814832.
The previous prime is 5444519. The next prime is 5444533. The reversal of 5444532 is 2354445.
It can be written as a sum of positive squares in only one way, i.e., 4511376 + 933156 = 2124^2 + 966^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a zygodrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 5444496 and 5444505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5444533) 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 5 ways as a sum of consecutive naturals, for example, 75583 + ... + 75654.
Almost surely, 25444532 is an apocalyptic number.
It is an amenable number.
5444532 is an abundant number, since it is smaller than the sum of its proper divisors (8318126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5444532 is a wasteful number, since it uses less digits than its factorization.
5444532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151247 (or 151242 counting only the distinct ones).
The product of its digits is 9600, while the sum is 27.
The square root of 5444532 is about 2333.3520951627. The cubic root of 5444532 is about 175.9220126244.
Adding to 5444532 its reverse (2354445), we get a palindrome (7798977).
The spelling of 5444532 in words is "five million, four hundred forty-four thousand, five hundred thirty-two".
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