Base | Representation |
---|---|
bin | 10100010010110101101100 |
3 | 101000021201200 |
4 | 110102311230 |
5 | 2330220134 |
6 | 310005500 |
7 | 63135222 |
oct | 24226554 |
9 | 11007650 |
10 | 5320044 |
11 | 3004034 |
12 | 1946890 |
13 | 1143672 |
14 | 9c6b12 |
15 | 701499 |
hex | 512d6c |
5320044 has 18 divisors (see below), whose sum is σ = 13447980. Its totient is φ = 1773336.
The previous prime is 5320039. The next prime is 5320069. The reversal of 5320044 is 4400235.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 5319999 and 5320026.
It is an unprimeable number.
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, 73854 + ... + 73925.
It is an arithmetic number, because the mean of its divisors is an integer number (747110).
Almost surely, 25320044 is an apocalyptic number.
It is an amenable number.
5320044 is an abundant number, since it is smaller than the sum of its proper divisors (8127936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5320044 is a wasteful number, since it uses less digits than its factorization.
5320044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 147789 (or 147784 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 5320044 is about 2306.5220571241. The cubic root of 5320044 is about 174.5708559741.
Adding to 5320044 its reverse (4400235), we get a palindrome (9720279).
The spelling of 5320044 in words is "five million, three hundred twenty thousand, forty-four".
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