Base | Representation |
---|---|
bin | 111011110011101… |
… | …1011111011110101 |
3 | 12011212012100202100 |
4 | 1313213123323311 |
5 | 13102221423431 |
6 | 531045132313 |
7 | 100505513553 |
oct | 16747337365 |
9 | 5155170670 |
10 | 2006826741 |
11 | 93a88a6a7 |
12 | 4800ba099 |
13 | 25c9c775a |
14 | 150754bd3 |
15 | bb2b04e6 |
hex | 779dbef5 |
2006826741 has 6 divisors (see below), whose sum is σ = 2898749750. Its totient is φ = 1337884488.
The previous prime is 2006826707. The next prime is 2006826763. The reversal of 2006826741 is 1476286002.
It can be written as a sum of positive squares in only one way, i.e., 1966567716 + 40259025 = 44346^2 + 6345^2 .
It is not a de Polignac number, because 2006826741 - 29 = 2006826229 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2006826696 and 2006826705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2006826781) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111490366 + ... + 111490383.
Almost surely, 22006826741 is an apocalyptic number.
It is an amenable number.
2006826741 is a deficient number, since it is larger than the sum of its proper divisors (891923009).
2006826741 is a wasteful number, since it uses less digits than its factorization.
2006826741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222980755 (or 222980752 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 2006826741 is about 44797.6198140035. The cubic root of 2006826741 is about 1261.3529477107.
The spelling of 2006826741 in words is "two billion, six million, eight hundred twenty-six thousand, seven hundred forty-one".
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