Base | Representation |
---|---|
bin | 10101000110011011110110 |
3 | 101102000122000 |
4 | 111012123312 |
5 | 2404001012 |
6 | 314320130 |
7 | 65005323 |
oct | 25063366 |
9 | 11360560 |
10 | 5531382 |
11 | 313889a |
12 | 1a29046 |
13 | 11b890c |
14 | a3db4a |
15 | 743ddc |
hex | 5466f6 |
5531382 has 16 divisors (see below), whose sum is σ = 12292080. Its totient is φ = 1843776.
The previous prime is 5531371. The next prime is 5531437. The reversal of 5531382 is 2831355.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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, 51163 + ... + 51270.
It is an arithmetic number, because the mean of its divisors is an integer number (768255).
Almost surely, 25531382 is an apocalyptic number.
5531382 is an abundant number, since it is smaller than the sum of its proper divisors (6760698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5531382 is a wasteful number, since it uses less digits than its factorization.
5531382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102444 (or 102438 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 5531382 is about 2351.8890279943. The cubic root of 5531382 is about 176.8525056820.
Subtracting from 5531382 its sum of digits (27), we obtain a palindrome (5531355).
The spelling of 5531382 in words is "five million, five hundred thirty-one thousand, three hundred eighty-two".
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