Base | Representation |
---|---|
bin | 1001000111000010… |
… | …00010010110010100 |
3 | 110121211221220210022 |
4 | 10203201002112110 |
5 | 40004023031403 |
6 | 2125151244312 |
7 | 232125241154 |
oct | 44341022624 |
9 | 13554856708 |
10 | 4890830228 |
11 | 208a823159 |
12 | b45b19698 |
13 | 5cc3573ab |
14 | 3457a4764 |
15 | 1d958ed38 |
hex | 123842594 |
4890830228 has 12 divisors (see below), whose sum is σ = 8559864852. Its totient is φ = 2445154560.
The previous prime is 4890830207. The next prime is 4890830233. The reversal of 4890830228 is 8220380984.
It can be written as a sum of positive squares in 2 ways, for example, as 1354387204 + 3536443024 = 36802^2 + 59468^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19325 + ... + 100772.
It is an arithmetic number, because the mean of its divisors is an integer number (713322071).
Almost surely, 24890830228 is an apocalyptic number.
It is an amenable number.
4890830228 is a deficient number, since it is larger than the sum of its proper divisors (3669034624).
4890830228 is a wasteful number, since it uses less digits than its factorization.
4890830228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130282 (or 130280 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 44.
The square root of 4890830228 is about 69934.4709567464. The cubic root of 4890830228 is about 1697.4390769699.
The spelling of 4890830228 in words is "four billion, eight hundred ninety million, eight hundred thirty thousand, two hundred twenty-eight".
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