Base | Representation |
---|---|
bin | 1010110100000110111000 |
3 | 12100000201021 |
4 | 22310012320 |
5 | 1211203442 |
6 | 140432224 |
7 | 33044635 |
oct | 12640670 |
9 | 5300637 |
10 | 2834872 |
11 | 1666977 |
12 | b48674 |
13 | 783451 |
14 | 53b18c |
15 | 3aee67 |
hex | 2b41b8 |
2834872 has 16 divisors (see below), whose sum is σ = 5365800. Its totient is φ = 1404000.
The previous prime is 2834849. The next prime is 2834873. The reversal of 2834872 is 2784382.
It is a d-powerful number, because it can be written as 217 + 8 + 32 + 48 + 87 + 75 + 219 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2834873) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754 + ... + 2497.
22834872 is an apocalyptic number.
It is an amenable number.
2834872 is a deficient number, since it is larger than the sum of its proper divisors (2530928).
2834872 is a wasteful number, since it uses less digits than its factorization.
2834872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3366 (or 3362 counting only the distinct ones).
The product of its digits is 21504, while the sum is 34.
The square root of 2834872 is about 1683.7078131315. The cubic root of 2834872 is about 141.5286893428.
The spelling of 2834872 in words is "two million, eight hundred thirty-four thousand, eight hundred seventy-two".
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