Base | Representation |
---|---|
bin | 1011000001010110100100 |
3 | 12102210010121 |
4 | 23001112210 |
5 | 1214422444 |
6 | 141531324 |
7 | 33362050 |
oct | 13012644 |
9 | 5383117 |
10 | 2889124 |
11 | 16a3707 |
12 | b73b44 |
13 | 7a2054 |
14 | 552c60 |
15 | 3c1084 |
hex | 2c15a4 |
2889124 has 12 divisors (see below), whose sum is σ = 5778304. Its totient is φ = 1238184.
The previous prime is 2889119. The next prime is 2889149. The reversal of 2889124 is 4219882.
2889124 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 2889124.
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, 51564 + ... + 51619.
22889124 is an apocalyptic number.
It is an amenable number.
2889124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2889124 is a wasteful number, since it uses less digits than its factorization.
2889124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103194 (or 103192 counting only the distinct ones).
The product of its digits is 9216, while the sum is 34.
The square root of 2889124 is about 1699.7423334141. The cubic root of 2889124 is about 142.4258196038.
The spelling of 2889124 in words is "two million, eight hundred eighty-nine thousand, one hundred twenty-four".
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