Base | Representation |
---|---|
bin | 1011101100101111… |
… | …0010100011011001 |
3 | 22002212021101010202 |
4 | 2323023302203121 |
5 | 22412422230131 |
6 | 1235342151545 |
7 | 140552133500 |
oct | 27313624331 |
9 | 8085241122 |
10 | 3140430041 |
11 | 1371766631 |
12 | 7378825b5 |
13 | 3b0812538 |
14 | 21b11d837 |
15 | 135a82bcb |
hex | bb2f28d9 |
3140430041 has 24 divisors (see below), whose sum is σ = 3769441920. Its totient is φ = 2607407712.
The previous prime is 3140430037. The next prime is 3140430047. The reversal of 3140430041 is 1400340413.
It is a happy number.
It is not a de Polignac number, because 3140430041 - 22 = 3140430037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3140429995 and 3140430022.
It is not an unprimeable number, because it can be changed into a prime (3140430047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197510 + ... + 212816.
It is an arithmetic number, because the mean of its divisors is an integer number (157060080).
Almost surely, 23140430041 is an apocalyptic number.
It is an amenable number.
3140430041 is a deficient number, since it is larger than the sum of its proper divisors (629011879).
3140430041 is a wasteful number, since it uses less digits than its factorization.
3140430041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15453 (or 15446 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 3140430041 is about 56039.5399784830. The cubic root of 3140430041 is about 1464.4111975692.
Adding to 3140430041 its reverse (1400340413), we get a palindrome (4540770454).
The spelling of 3140430041 in words is "three billion, one hundred forty million, four hundred thirty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •