Base | Representation |
---|---|
bin | 111100111000110… |
… | …0101010110110101 |
3 | 12021101100020122210 |
4 | 1321301211112311 |
5 | 13141004304310 |
6 | 534421244033 |
7 | 101425364232 |
oct | 17161452665 |
9 | 5241306583 |
10 | 2043041205 |
11 | 959275107 |
12 | 490263619 |
13 | 26736722a |
14 | 1554a0789 |
15 | be565820 |
hex | 79c655b5 |
2043041205 has 16 divisors (see below), whose sum is σ = 3374313984. Its totient is φ = 1054472640.
The previous prime is 2043041197. The next prime is 2043041227. The reversal of 2043041205 is 5021403402.
It is not a de Polignac number, because 2043041205 - 23 = 2043041197 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2196354 + ... + 2197283.
It is an arithmetic number, because the mean of its divisors is an integer number (210894624).
Almost surely, 22043041205 is an apocalyptic number.
It is an amenable number.
2043041205 is a deficient number, since it is larger than the sum of its proper divisors (1331272779).
2043041205 is a wasteful number, since it uses less digits than its factorization.
2043041205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4393676.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 2043041205 is about 45200.0133296441. The cubic root of 2043041205 is about 1268.8950657816.
Adding to 2043041205 its reverse (5021403402), we get a palindrome (7064444607).
The spelling of 2043041205 in words is "two billion, forty-three million, forty-one thousand, two hundred five".
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