Base | Representation |
---|---|
bin | 1011000001010110011111 |
3 | 12102210010102 |
4 | 23001112133 |
5 | 1214422434 |
6 | 141531315 |
7 | 33362042 |
oct | 13012637 |
9 | 5383112 |
10 | 2889119 |
11 | 16a3702 |
12 | b73b3b |
13 | 7a204c |
14 | 552c59 |
15 | 3c107e |
hex | 2c159f |
2889119 has 2 divisors, whose sum is σ = 2889120. Its totient is φ = 2889118.
The previous prime is 2889113. The next prime is 2889149. The reversal of 2889119 is 9119882.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2889119 - 28 = 2888863 is a prime.
It is a super-2 number, since 2×28891192 = 16694017192322, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2889113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444559 + 1444560.
It is an arithmetic number, because the mean of its divisors is an integer number (1444560).
22889119 is an apocalyptic number.
2889119 is a deficient number, since it is larger than the sum of its proper divisors (1).
2889119 is an equidigital number, since it uses as much as digits as its factorization.
2889119 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10368, while the sum is 38.
The square root of 2889119 is about 1699.7408626023. The cubic root of 2889119 is about 142.4257374417.
The spelling of 2889119 in words is "two million, eight hundred eighty-nine thousand, one hundred nineteen".
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