Base | Representation |
---|---|
bin | 1001001010110011000… |
… | …00101011010110100011 |
3 | 1010010011021201012011100 |
4 | 10211121200223112203 |
5 | 20130142243213021 |
6 | 400420315245443 |
7 | 31521562541442 |
oct | 4453140532643 |
9 | 1103137635140 |
10 | 315034351011 |
11 | 111672750786 |
12 | 51080449883 |
13 | 239278141b3 |
14 | 11367b48d59 |
15 | 82dc50b626 |
hex | 495982b5a3 |
315034351011 has 24 divisors (see below), whose sum is σ = 458859492000. Its totient is φ = 208269824256.
The previous prime is 315034350979. The next prime is 315034351039. The reversal of 315034351011 is 110153430513.
It is a happy number.
315034351011 is a `hidden beast` number, since 315 + 0 + 343 + 5 + 1 + 0 + 1 + 1 = 666.
It is not a de Polignac number, because 315034351011 - 25 = 315034350979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (315034351081) 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, 489115 + ... + 932363.
It is an arithmetic number, because the mean of its divisors is an integer number (19119145500).
Almost surely, 2315034351011 is an apocalyptic number.
315034351011 is a deficient number, since it is larger than the sum of its proper divisors (143825140989).
315034351011 is a wasteful number, since it uses less digits than its factorization.
315034351011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 443915 (or 443912 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
Adding to 315034351011 its reverse (110153430513), we get a palindrome (425187781524).
The spelling of 315034351011 in words is "three hundred fifteen billion, thirty-four million, three hundred fifty-one thousand, eleven".
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