Base | Representation |
---|---|
bin | 10010011111000… |
… | …110110000101001 |
3 | 210121120221122100 |
4 | 102133012300221 |
5 | 1113344102131 |
6 | 50435244013 |
7 | 10454116014 |
oct | 2237066051 |
9 | 717527570 |
10 | 310144041 |
11 | 14a082899 |
12 | 87a49609 |
13 | 4c3400ac |
14 | 2d29437b |
15 | 1c3647e6 |
hex | 127c6c29 |
310144041 has 12 divisors (see below), whose sum is σ = 448215040. Its totient is φ = 206656920.
The previous prime is 310144019. The next prime is 310144091. The reversal of 310144041 is 140441013.
It is a de Polignac number, because none of the positive numbers 2k-310144041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (310144001) 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, 12456 + ... + 27846.
Almost surely, 2310144041 is an apocalyptic number.
It is an amenable number.
310144041 is a deficient number, since it is larger than the sum of its proper divisors (138070999).
310144041 is a wasteful number, since it uses less digits than its factorization.
310144041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17636 (or 17633 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 310144041 is about 17610.9068761379. The cubic root of 310144041 is about 676.8947520984.
Adding to 310144041 its reverse (140441013), we get a palindrome (450585054).
The spelling of 310144041 in words is "three hundred ten million, one hundred forty-four thousand, forty-one".
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