Base | Representation |
---|---|
bin | 1001000011110110000… |
… | …00101100010100100110 |
3 | 1002202112010112212120000 |
4 | 10201323000230110212 |
5 | 20100021131040142 |
6 | 355002045522130 |
7 | 31330224306522 |
oct | 4417300542446 |
9 | 1082463485500 |
10 | 311301424422 |
11 | 1100275a178a |
12 | 503ba273346 |
13 | 234813324b1 |
14 | 110d2076d82 |
15 | 816e93e14c |
hex | 487b02c526 |
311301424422 has 80 divisors (see below), whose sum is σ = 699841894752. Its totient is φ = 103426087680.
The previous prime is 311301424391. The next prime is 311301424471. The reversal of 311301424422 is 224424103113.
311301424422 is a `hidden beast` number, since 311 + 301 + 4 + 2 + 4 + 42 + 2 = 666.
It is a super-3 number, since 3×3113014244223 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 114827647 + ... + 114830357.
Almost surely, 2311301424422 is an apocalyptic number.
311301424422 is an abundant number, since it is smaller than the sum of its proper divisors (388540470330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311301424422 is a wasteful number, since it uses less digits than its factorization.
311301424422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4795 (or 4786 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 311301424422 its reverse (224424103113), we get a palindrome (535725527535).
The spelling of 311301424422 in words is "three hundred eleven billion, three hundred one million, four hundred twenty-four thousand, four hundred twenty-two".
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