Base | Representation |
---|---|
bin | 1010100010010000… |
… | …0100011010100110 |
3 | 21022002102200111102 |
4 | 2220210010122212 |
5 | 21242433340213 |
6 | 1144342240102 |
7 | 130036560206 |
oct | 25044043246 |
9 | 7262380442 |
10 | 2828027558 |
11 | 1221390a64 |
12 | 66b126032 |
13 | 360b914b5 |
14 | 1cb83c406 |
15 | 118424158 |
hex | a89046a6 |
2828027558 has 16 divisors (see below), whose sum is σ = 4276722240. Its totient is φ = 1402473576.
The previous prime is 2828027551. The next prime is 2828027561. The reversal of 2828027558 is 8557208282.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2828027551) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318941 + ... + 327687.
It is an arithmetic number, because the mean of its divisors is an integer number (267295140).
Almost surely, 22828027558 is an apocalyptic number.
2828027558 is a deficient number, since it is larger than the sum of its proper divisors (1448694682).
2828027558 is a wasteful number, since it uses less digits than its factorization.
2828027558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10051.
The product of its (nonzero) digits is 716800, while the sum is 47.
The square root of 2828027558 is about 53179.2023069169. The cubic root of 2828027558 is about 1414.1469647793.
The spelling of 2828027558 in words is "two billion, eight hundred twenty-eight million, twenty-seven thousand, five hundred fifty-eight".
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