Base | Representation |
---|---|
bin | 1001000011011111101… |
… | …10111010110101000110 |
3 | 1002202001002110121222110 |
4 | 10201233312322311012 |
5 | 20044130231004110 |
6 | 354531323241450 |
7 | 31322463012333 |
oct | 4415766726506 |
9 | 1082032417873 |
10 | 311114313030 |
11 | 10aa40a12174 |
12 | 50367679286 |
13 | 2345163b7b1 |
14 | 110b528b98a |
15 | 815d2cda20 |
hex | 486fdbad46 |
311114313030 has 32 divisors (see below), whose sum is σ = 747933541344. Its totient is φ = 82823906816.
The previous prime is 311114313023. The next prime is 311114313053. The reversal of 311114313030 is 30313411113.
It is a junction number, because it is equal to n+sod(n) for n = 311114312988 and 311114313006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8726289 + ... + 8761868.
It is an arithmetic number, because the mean of its divisors is an integer number (23372923167).
Almost surely, 2311114313030 is an apocalyptic number.
311114313030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
311114313030 is an abundant number, since it is smaller than the sum of its proper divisors (436819228314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311114313030 is a wasteful number, since it uses less digits than its factorization.
311114313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17488760.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 311114313030 its reverse (30313411113), we get a palindrome (341427724143).
The spelling of 311114313030 in words is "three hundred eleven billion, one hundred fourteen million, three hundred thirteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •