Base | Representation |
---|---|
bin | 10011110011001001010100 |
3 | 100202200122200 |
4 | 103303021110 |
5 | 2312041403 |
6 | 303124500 |
7 | 62054601 |
oct | 23631124 |
9 | 10680580 |
10 | 5190228 |
11 | 2a2554a |
12 | 18a3730 |
13 | 10c9554 |
14 | 9916a8 |
15 | 6c7ca3 |
hex | 4f3254 |
5190228 has 18 divisors (see below), whose sum is σ = 13119834. Its totient is φ = 1730064.
The previous prime is 5190197. The next prime is 5190247. The reversal of 5190228 is 8220915.
5190228 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 4112784 + 1077444 = 2028^2 + 1038^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
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, 72051 + ... + 72122.
Almost surely, 25190228 is an apocalyptic number.
It is an amenable number.
5190228 is an abundant number, since it is smaller than the sum of its proper divisors (7929606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5190228 is a wasteful number, since it uses less digits than its factorization.
5190228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144183 (or 144178 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 5190228 is about 2278.2071898754. The cubic root of 5190228 is about 173.1392288044.
The spelling of 5190228 in words is "five million, one hundred ninety thousand, two hundred twenty-eight".
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