Base | Representation |
---|---|
bin | 111111010011000010010 |
3 | 10220101011122 |
4 | 13322120102 |
5 | 1012333010 |
6 | 112242242 |
7 | 23426012 |
oct | 7723022 |
9 | 3811148 |
10 | 2074130 |
11 | 1197363 |
12 | 840382 |
13 | 5780c6 |
14 | 3bdc42 |
15 | 2ae855 |
hex | 1fa612 |
2074130 has 16 divisors (see below), whose sum is σ = 3754944. Its totient is φ = 824880.
The previous prime is 2074129. The next prime is 2074139. The reversal of 2074130 is 314702.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2074099 and 2074108.
It is not an unprimeable number, because it can be changed into a prime (2074139) 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, 1619 + ... + 2601.
It is an arithmetic number, because the mean of its divisors is an integer number (234684).
22074130 is an apocalyptic number.
2074130 is a deficient number, since it is larger than the sum of its proper divisors (1680814).
2074130 is a wasteful number, since it uses less digits than its factorization.
2074130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1201.
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 2074130 is about 1440.1840160202. The cubic root of 2074130 is about 127.5298917484.
Adding to 2074130 its reverse (314702), we get a palindrome (2388832).
The spelling of 2074130 in words is "two million, seventy-four thousand, one hundred thirty".
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