Base | Representation |
---|---|
bin | 101101001001111111110… |
… | …001010001110100111110 |
3 | 101222122200001221121102200 |
4 | 231021333301101310332 |
5 | 401320132130342342 |
6 | 10333314332532330 |
7 | 440122646620443 |
oct | 55117761216476 |
9 | 11878601847380 |
10 | 3103110012222 |
11 | a97026782010 |
12 | 4214a13210a6 |
13 | 19681176195c |
14 | aa296dd99ca |
15 | 55abba0394c |
hex | 2d27fc51d3e |
3103110012222 has 48 divisors (see below), whose sum is σ = 7344390493440. Its totient is φ = 939084210000.
The previous prime is 3103110012209. The next prime is 3103110012251. The reversal of 3103110012222 is 2222100113013.
3103110012222 is a `hidden beast` number, since 310 + 31 + 100 + 1 + 2 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3103110012195 and 3103110012204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10285572 + ... + 10582967.
It is an arithmetic number, because the mean of its divisors is an integer number (153008135280).
Almost surely, 23103110012222 is an apocalyptic number.
3103110012222 is an abundant number, since it is smaller than the sum of its proper divisors (4241280481218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103110012222 is a wasteful number, since it uses less digits than its factorization.
3103110012222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20869309 (or 20869306 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 3103110012222 its reverse (2222100113013), we get a palindrome (5325210125235).
The spelling of 3103110012222 in words is "three trillion, one hundred three billion, one hundred ten million, twelve thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •