Base | Representation |
---|---|
bin | 1001000001110100001… |
… | …01010111011000011100 |
3 | 1002122201012211222222110 |
4 | 10200322011113120130 |
5 | 20040303301132312 |
6 | 354302014314020 |
7 | 31261226413146 |
oct | 4407205273034 |
9 | 1078635758873 |
10 | 310212130332 |
11 | 10a618729a35 |
12 | 501554b8910 |
13 | 2333975c790 |
14 | 1102b523c96 |
15 | 8108ec043c |
hex | 483a15761c |
310212130332 has 96 divisors (see below), whose sum is σ = 832781420800. Its totient is φ = 89076506112.
The previous prime is 310212130271. The next prime is 310212130379. The reversal of 310212130332 is 233031212013.
It is a junction number, because it is equal to n+sod(n) for n = 310212130299 and 310212130308.
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 582457 + ... + 979632.
Almost surely, 2310212130332 is an apocalyptic number.
It is an amenable number.
310212130332 is an abundant number, since it is smaller than the sum of its proper divisors (522569290468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310212130332 is a wasteful number, since it uses less digits than its factorization.
310212130332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1562195 (or 1562193 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 310212130332 its reverse (233031212013), we get a palindrome (543243342345).
The spelling of 310212130332 in words is "three hundred ten billion, two hundred twelve million, one hundred thirty thousand, three hundred thirty-two".
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