Base | Representation |
---|---|
bin | 1001001010110011001… |
… | …00010100010101011001 |
3 | 1010010011100111200012120 |
4 | 10211121210110111121 |
5 | 20130143014232210 |
6 | 400420351531453 |
7 | 31521603624600 |
oct | 4453144242531 |
9 | 1103140450176 |
10 | 315035305305 |
11 | 111673242756 |
12 | 51080829b89 |
13 | 23927a89676 |
14 | 11367d16a37 |
15 | 82dc649270 |
hex | 4959914559 |
315035305305 has 24 divisors (see below), whose sum is σ = 586351426752. Its totient is φ = 144016139232.
The previous prime is 315035305289. The next prime is 315035305313. The reversal of 315035305305 is 503503530513.
It is not a de Polignac number, because 315035305305 - 24 = 315035305289 is a prime.
It is a super-2 number, since 2×3150353053052 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214308997 + ... + 214310466.
It is an arithmetic number, because the mean of its divisors is an integer number (24431309448).
Almost surely, 2315035305305 is an apocalyptic number.
315035305305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
315035305305 is a deficient number, since it is larger than the sum of its proper divisors (271316121447).
315035305305 is a wasteful number, since it uses less digits than its factorization.
315035305305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428619485 (or 428619478 counting only the distinct ones).
The product of its (nonzero) digits is 50625, while the sum is 33.
Adding to 315035305305 its reverse (503503530513), we get a palindrome (818538835818).
The spelling of 315035305305 in words is "three hundred fifteen billion, thirty-five million, three hundred five thousand, three hundred five".
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