Base | Representation |
---|---|
bin | 111111110001110… |
… | …0110111110101101 |
3 | 12112010212100112201 |
4 | 1333203212332231 |
5 | 13340322304013 |
6 | 552204301501 |
7 | 104014022656 |
oct | 17743467655 |
9 | 5463770481 |
10 | 2140041133 |
11 | 9a8aa763a |
12 | 4b8841891 |
13 | 28149a339 |
14 | 16431052d |
15 | c7d263dd |
hex | 7f8e6fad |
2140041133 has 8 divisors (see below), whose sum is σ = 2151417600. Its totient is φ = 2128685328.
The previous prime is 2140041103. The next prime is 2140041149. The reversal of 2140041133 is 3311400412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2140041133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2140041133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2140041103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230383 + ... + 239491.
It is an arithmetic number, because the mean of its divisors is an integer number (268927200).
Almost surely, 22140041133 is an apocalyptic number.
It is an amenable number.
2140041133 is a deficient number, since it is larger than the sum of its proper divisors (11376467).
2140041133 is an equidigital number, since it uses as much as digits as its factorization.
2140041133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10331.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2140041133 is about 46260.5786064117. The cubic root of 2140041133 is about 1288.6669989378. Note that the first 3 decimals are identical.
Adding to 2140041133 its reverse (3311400412), we get a palindrome (5451441545).
The spelling of 2140041133 in words is "two billion, one hundred forty million, forty-one thousand, one hundred thirty-three".
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