Base | Representation |
---|---|
bin | 111100110011001… |
… | …1001111111111101 |
3 | 12021011211101022102 |
4 | 1321212121333331 |
5 | 13134232023401 |
6 | 534234354445 |
7 | 101361441530 |
oct | 17146317775 |
9 | 5234741272 |
10 | 2040111101 |
11 | 957653736 |
12 | 48b28ba25 |
13 | 26687c642 |
14 | 154d3aa17 |
15 | be18756b |
hex | 79999ffd |
2040111101 has 8 divisors (see below), whose sum is σ = 2336232000. Its totient is φ = 1745159328.
The previous prime is 2040111083. The next prime is 2040111167. The reversal of 2040111101 is 1011110402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2040111101 - 26 = 2040111037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2040111001) 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, 288536 + ... + 295521.
It is an arithmetic number, because the mean of its divisors is an integer number (292029000).
Almost surely, 22040111101 is an apocalyptic number.
It is an amenable number.
2040111101 is a deficient number, since it is larger than the sum of its proper divisors (296120899).
2040111101 is an equidigital number, since it uses as much as digits as its factorization.
2040111101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584563.
The product of its (nonzero) digits is 8, while the sum is 11.
The square root of 2040111101 is about 45167.5890545422. The cubic root of 2040111101 is about 1268.2881644377.
Adding to 2040111101 its reverse (1011110402), we get a palindrome (3051221503).
The spelling of 2040111101 in words is "two billion, forty million, one hundred eleven thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •