Base | Representation |
---|---|
bin | 1010110101101000101000 |
3 | 12100100021222 |
4 | 22311220220 |
5 | 1211404003 |
6 | 140521212 |
7 | 33102113 |
oct | 12655050 |
9 | 5310258 |
10 | 2841128 |
11 | 1670644 |
12 | b50208 |
13 | 786254 |
14 | 53d57a |
15 | 3b1c38 |
hex | 2b5a28 |
2841128 has 16 divisors (see below), whose sum is σ = 5369760. Its totient is φ = 1409200.
The previous prime is 2841109. The next prime is 2841131. The reversal of 2841128 is 8211482.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 2841097 and 2841106.
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, 308 + ... + 2403.
It is an arithmetic number, because the mean of its divisors is an integer number (335610).
22841128 is an apocalyptic number.
It is an amenable number.
2841128 is a deficient number, since it is larger than the sum of its proper divisors (2528632).
2841128 is a wasteful number, since it uses less digits than its factorization.
2841128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2848 (or 2844 counting only the distinct ones).
The product of its digits is 1024, while the sum is 26.
The square root of 2841128 is about 1685.5645938379. The cubic root of 2841128 is about 141.6327214325.
The spelling of 2841128 in words is "two million, eight hundred forty-one thousand, one hundred twenty-eight".
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