Base | Representation |
---|---|
bin | 111110100100… |
… | …0100110011100 |
3 | 2021201120120101 |
4 | 1331020212130 |
5 | 31344200403 |
6 | 3131030444 |
7 | 545552143 |
oct | 175104634 |
9 | 67646511 |
10 | 32803228 |
11 | 17575607 |
12 | ab9b424 |
13 | 6a46bc3 |
14 | 44dc75a |
15 | 2d2e71d |
hex | 1f4899c |
32803228 has 12 divisors (see below), whose sum is σ = 57647520. Its totient is φ = 16332512.
The previous prime is 32803193. The next prime is 32803229. The reversal of 32803228 is 82230823.
It is a junction number, because it is equal to n+sod(n) for n = 32803196 and 32803205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32803229) 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 3 ways as a sum of consecutive naturals, for example, 16201 + ... + 18112.
It is an arithmetic number, because the mean of its divisors is an integer number (4803960).
Almost surely, 232803228 is an apocalyptic number.
It is an amenable number.
32803228 is a deficient number, since it is larger than the sum of its proper divisors (24844292).
32803228 is a wasteful number, since it uses less digits than its factorization.
32803228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34556 (or 34554 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 32803228 is about 5727.4102350015. The cubic root of 32803228 is about 320.1146334092.
The spelling of 32803228 in words is "thirty-two million, eight hundred three thousand, two hundred twenty-eight".
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