Base | Representation |
---|---|
bin | 1011000010100110000110 |
3 | 12110001010010 |
4 | 23002212012 |
5 | 1220103324 |
6 | 142011050 |
7 | 33412641 |
oct | 13024606 |
9 | 5401103 |
10 | 2894214 |
11 | 16a7514 |
12 | b76a86 |
13 | 7a446b |
14 | 554a58 |
15 | 3c2829 |
hex | 2c2986 |
2894214 has 16 divisors (see below), whose sum is σ = 5945328. Its totient is φ = 938592.
The previous prime is 2894209. The next prime is 2894219. The reversal of 2894214 is 4124982.
It is an interprime number because it is at equal distance from previous prime (2894209) and next prime (2894219).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2894219) 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, 6297 + ... + 6740.
It is an arithmetic number, because the mean of its divisors is an integer number (371583).
22894214 is an apocalyptic number.
2894214 is an abundant number, since it is smaller than the sum of its proper divisors (3051114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2894214 is a wasteful number, since it uses less digits than its factorization.
2894214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13079.
The product of its digits is 4608, while the sum is 30.
The square root of 2894214 is about 1701.2389602875. The cubic root of 2894214 is about 142.5094115052.
The spelling of 2894214 in words is "two million, eight hundred ninety-four thousand, two hundred fourteen".
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