Base | Representation |
---|---|
bin | 1010110011111111111011 |
3 | 12100000002210 |
4 | 22303333323 |
5 | 1211200202 |
6 | 140430203 |
7 | 33043431 |
oct | 12637773 |
9 | 5300083 |
10 | 2834427 |
11 | 1666602 |
12 | b48363 |
13 | 78319b |
14 | 53ad51 |
15 | 3aec6c |
hex | 2b3ffb |
2834427 has 16 divisors (see below), whose sum is σ = 4039200. Its totient is φ = 1761792.
The previous prime is 2834417. The next prime is 2834443. The reversal of 2834427 is 7244382.
It is not a de Polignac number, because 2834427 - 24 = 2834411 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2834394 and 2834403.
It is not an unprimeable number, because it can be changed into a prime (2834417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7413 + ... + 7785.
It is an arithmetic number, because the mean of its divisors is an integer number (252450).
22834427 is an apocalyptic number.
2834427 is a deficient number, since it is larger than the sum of its proper divisors (1204773).
2834427 is a wasteful number, since it uses less digits than its factorization.
2834427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542.
The product of its digits is 10752, while the sum is 30.
The square root of 2834427 is about 1683.5756591255. The cubic root of 2834427 is about 141.5212835337.
The spelling of 2834427 in words is "two million, eight hundred thirty-four thousand, four hundred twenty-seven".
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