Base | Representation |
---|---|
bin | 10110001010110100100110 |
3 | 101221020212112 |
4 | 112022310212 |
5 | 2441431434 |
6 | 324321022 |
7 | 100253063 |
oct | 26126446 |
9 | 11836775 |
10 | 5811494 |
11 | 330a297 |
12 | 1b43172 |
13 | 1286270 |
14 | ab3c6a |
15 | 79bdce |
hex | 58ad26 |
5811494 has 16 divisors (see below), whose sum is σ = 9504432. Its totient is φ = 2648928.
The previous prime is 5811469. The next prime is 5811497. The reversal of 5811494 is 4941185.
It is a self number, because there is not a number n which added to its sum of digits gives 5811494.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5811497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812 + ... + 3504.
It is an arithmetic number, because the mean of its divisors is an integer number (594027).
Almost surely, 25811494 is an apocalyptic number.
5811494 is a deficient number, since it is larger than the sum of its proper divisors (3692938).
5811494 is a wasteful number, since it uses less digits than its factorization.
5811494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2791.
The product of its digits is 5760, while the sum is 32.
The square root of 5811494 is about 2410.7040465391. The cubic root of 5811494 is about 179.7887851760.
The spelling of 5811494 in words is "five million, eight hundred eleven thousand, four hundred ninety-four".
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