Base | Representation |
---|---|
bin | 111011101111001… |
… | …0000110101111101 |
3 | 12011200200012002100 |
4 | 1313132100311331 |
5 | 13101113001023 |
6 | 530521415313 |
7 | 100446206646 |
oct | 16736206575 |
9 | 5150605070 |
10 | 2004422013 |
11 | 939497a20 |
12 | 47b33a539 |
13 | 25c365039 |
14 | 1502ca6cd |
15 | bae87c43 |
hex | 77790d7d |
2004422013 has 12 divisors (see below), whose sum is σ = 3158483328. Its totient is φ = 1214801160.
The previous prime is 2004422003. The next prime is 2004422033. The reversal of 2004422013 is 3102244002.
2004422013 is a `hidden beast` number, since 20 + 0 + 442 + 201 + 3 = 666.
It is not a de Polignac number, because 2004422013 - 216 = 2004356477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2004422003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10123245 + ... + 10123442.
It is an arithmetic number, because the mean of its divisors is an integer number (263206944).
Almost surely, 22004422013 is an apocalyptic number.
It is an amenable number.
2004422013 is a deficient number, since it is larger than the sum of its proper divisors (1154061315).
2004422013 is a wasteful number, since it uses less digits than its factorization.
2004422013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20246704 (or 20246701 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2004422013 is about 44770.7718606682. The cubic root of 2004422013 is about 1260.8489309238.
Adding to 2004422013 its reverse (3102244002), we get a palindrome (5106666015).
The spelling of 2004422013 in words is "two billion, four million, four hundred twenty-two thousand, thirteen".
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