Base | Representation |
---|---|
bin | 1011000001010110000100 |
3 | 12102210002102 |
4 | 23001112010 |
5 | 1214422332 |
6 | 141531232 |
7 | 33362003 |
oct | 13012604 |
9 | 5383072 |
10 | 2889092 |
11 | 16a3688 |
12 | b73b18 |
13 | 7a202b |
14 | 552c3a |
15 | 3c1062 |
hex | 2c1584 |
2889092 has 6 divisors (see below), whose sum is σ = 5055918. Its totient is φ = 1444544.
The previous prime is 2889091. The next prime is 2889113. The reversal of 2889092 is 2909882.
It can be written as a sum of positive squares in only one way, i.e., 2709316 + 179776 = 1646^2 + 424^2 .
It is not an unprimeable number, because it can be changed into a prime (2889091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361133 + ... + 361140.
It is an arithmetic number, because the mean of its divisors is an integer number (842653).
22889092 is an apocalyptic number.
It is an amenable number.
2889092 is a deficient number, since it is larger than the sum of its proper divisors (2166826).
2889092 is a wasteful number, since it uses less digits than its factorization.
2889092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722277 (or 722275 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 38.
The square root of 2889092 is about 1699.7329201966. The cubic root of 2889092 is about 142.4252937647.
It can be divided in two parts, 28890 and 92, that added together give a palindrome (28982).
The spelling of 2889092 in words is "two million, eight hundred eighty-nine thousand, ninety-two".
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