Base | Representation |
---|---|
bin | 100011011110111011000101… |
… | …1000110010111000011001010 |
3 | 1111221002202000100210110210011 |
4 | 1012331312023012113003022 |
5 | 311402131030401231242 |
6 | 3023450513130342134 |
7 | 122512304555651320 |
oct | 10675661306270312 |
9 | 1457082010713704 |
10 | 312113312133322 |
11 | 904a356aa161a7 |
12 | 2b00979888a94a |
13 | 1052020b5614ab |
14 | 5710517451d10 |
15 | 2613bb4524d17 |
hex | 11bdd8b1970ca |
312113312133322 has 16 divisors (see below), whose sum is σ = 535061563830720. Its totient is φ = 133760305156608.
The previous prime is 312113312133307. The next prime is 312113312133341. The reversal of 312113312133322 is 223331213311213.
It is a super-2 number, since 2×3121133121333222 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211145548 + ... + 212618599.
It is an arithmetic number, because the mean of its divisors is an integer number (33441347739420).
Almost surely, 2312113312133322 is an apocalyptic number.
312113312133322 is a deficient number, since it is larger than the sum of its proper divisors (222948251697398).
312113312133322 is a wasteful number, since it uses less digits than its factorization.
312113312133322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423816765.
The product of its digits is 11664, while the sum is 31.
Adding to 312113312133322 its reverse (223331213311213), we get a palindrome (535444525444535).
The spelling of 312113312133322 in words is "three hundred twelve trillion, one hundred thirteen billion, three hundred twelve million, one hundred thirty-three thousand, three hundred twenty-two".
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