Base | Representation |
---|---|
bin | 111101000011001101110 |
3 | 10202122011101 |
4 | 13220121232 |
5 | 1003003434 |
6 | 110513314 |
7 | 23001226 |
oct | 7503156 |
9 | 3678141 |
10 | 2000494 |
11 | 1147001 |
12 | 80583a |
13 | 550732 |
14 | 3a1086 |
15 | 297b14 |
hex | 1e866e |
2000494 has 16 divisors (see below), whose sum is σ = 3162528. Its totient is φ = 947232.
The previous prime is 2000447. The next prime is 2000497. The reversal of 2000494 is 4940002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000497) 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, 7084 + ... + 7360.
It is an arithmetic number, because the mean of its divisors is an integer number (197658).
22000494 is an apocalyptic number.
2000494 is a deficient number, since it is larger than the sum of its proper divisors (1162034).
2000494 is a wasteful number, since it uses less digits than its factorization.
2000494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2000494 is about 1414.3882069644. The cubic root of 2000494 is about 126.0024774855.
Adding to 2000494 its reverse (4940002), we get a palindrome (6940496).
The spelling of 2000494 in words is "two million, four hundred ninety-four", and thus it is an aban number.
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