Base | Representation |
---|---|
bin | 1001000001111111000… |
… | …00011011001101111100 |
3 | 1002122221120001020122020 |
4 | 10200333200123031330 |
5 | 20041000044010022 |
6 | 354315024320140 |
7 | 31263412626060 |
oct | 4407740331574 |
9 | 1078846036566 |
10 | 310303110012 |
11 | 10a66501a355 |
12 | 5017ba73050 |
13 | 233525655cc |
14 | 11039647aa0 |
15 | 8111e9235c |
hex | 483f81b37c |
310303110012 has 48 divisors (see below), whose sum is σ = 830170387200. Its totient is φ = 88369235712.
The previous prime is 310303110001. The next prime is 310303110059. The reversal of 310303110012 is 210011303013.
It is a junction number, because it is equal to n+sod(n) for n = 310303109973 and 310303110000.
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, 5990637 + ... + 6042212.
It is an arithmetic number, because the mean of its divisors is an integer number (17295216400).
Almost surely, 2310303110012 is an apocalyptic number.
It is an amenable number.
310303110012 is an abundant number, since it is smaller than the sum of its proper divisors (519867277188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310303110012 is a wasteful number, since it uses less digits than its factorization.
310303110012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12033170 (or 12033168 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 310303110012 its reverse (210011303013), we get a palindrome (520314413025).
The spelling of 310303110012 in words is "three hundred ten billion, three hundred three million, one hundred ten thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •