Base | Representation |
---|---|
bin | 1010111001110000101110 |
3 | 12101012110222 |
4 | 22321300232 |
5 | 1212424110 |
6 | 141131342 |
7 | 33202310 |
oct | 12716056 |
9 | 5335428 |
10 | 2858030 |
11 | 168230a |
12 | b59b52 |
13 | 790b56 |
14 | 5457b0 |
15 | 3b6c55 |
hex | 2b9c2e |
2858030 has 16 divisors (see below), whose sum is σ = 5879520. Its totient is φ = 979872.
The previous prime is 2858029. The next prime is 2858041. The reversal of 2858030 is 308582.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20345 + ... + 20484.
It is an arithmetic number, because the mean of its divisors is an integer number (367470).
22858030 is an apocalyptic number.
2858030 is an abundant number, since it is smaller than the sum of its proper divisors (3021490).
2858030 is a wasteful number, since it uses less digits than its factorization.
2858030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40843.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2858030 is about 1690.5709094859. The cubic root of 2858030 is about 141.9130261556.
The spelling of 2858030 in words is "two million, eight hundred fifty-eight thousand, thirty".
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