Base | Representation |
---|---|
bin | 1001000011110111011… |
… | …10000000001100110010 |
3 | 1002202112221220022222020 |
4 | 10201323232000030302 |
5 | 20100032201133242 |
6 | 355003152252310 |
7 | 31330430260131 |
oct | 4417356001462 |
9 | 1082487808866 |
10 | 311313302322 |
11 | 110033274830 |
12 | 50402241096 |
13 | 23483930a39 |
14 | 110d3889918 |
15 | 81709d86ec |
hex | 487bb80332 |
311313302322 has 16 divisors (see below), whose sum is σ = 679229023392. Its totient is φ = 94337364320.
The previous prime is 311313302317. The next prime is 311313302347. The reversal of 311313302322 is 223203313113.
It is a junction number, because it is equal to n+sod(n) for n = 311313302292 and 311313302301.
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 7 ways as a sum of consecutive naturals, for example, 2358434043 + ... + 2358434174.
It is an arithmetic number, because the mean of its divisors is an integer number (42451813962).
Almost surely, 2311313302322 is an apocalyptic number.
311313302322 is an abundant number, since it is smaller than the sum of its proper divisors (367915721070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311313302322 is a wasteful number, since it uses less digits than its factorization.
311313302322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4716868233.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 311313302322 its reverse (223203313113), we get a palindrome (534516615435).
The spelling of 311313302322 in words is "three hundred eleven billion, three hundred thirteen million, three hundred two thousand, three hundred twenty-two".
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