Base | Representation |
---|---|
bin | 100001111110011… |
… | …1101100000011001 |
3 | 2221110012202010202 |
4 | 1003330331200121 |
5 | 4313323212131 |
6 | 305043151545 |
7 | 40152204500 |
oct | 10374754031 |
9 | 2843182122 |
10 | 1140054041 |
11 | 535592525 |
12 | 2799755b5 |
13 | 152265cb9 |
14 | ab5a7837 |
15 | 6a148bcb |
hex | 43f3d819 |
1140054041 has 12 divisors (see below), whose sum is σ = 1383846912. Its totient is φ = 934701768.
The previous prime is 1140054031. The next prime is 1140054059. The reversal of 1140054041 is 1404500411.
It is not a de Polignac number, because 1140054041 - 226 = 1072945177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1140054001) 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, 504665 + ... + 506918.
It is an arithmetic number, because the mean of its divisors is an integer number (115320576).
Almost surely, 21140054041 is an apocalyptic number.
It is an amenable number.
1140054041 is a deficient number, since it is larger than the sum of its proper divisors (243792871).
1140054041 is a wasteful number, since it uses less digits than its factorization.
1140054041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011620 (or 1011613 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 1140054041 is about 33764.6863009269. The cubic root of 1140054041 is about 1044.6604334628.
Adding to 1140054041 its reverse (1404500411), we get a palindrome (2544554452).
The spelling of 1140054041 in words is "one billion, one hundred forty million, fifty-four thousand, forty-one".
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