Base | Representation |
---|---|
bin | 101101001001111111111… |
… | …001010111101011010011 |
3 | 101222122200012221101001021 |
4 | 231021333321113223103 |
5 | 401320133201231311 |
6 | 10333314450220311 |
7 | 440123003633440 |
oct | 55117771275323 |
9 | 11878605841037 |
10 | 3103112133331 |
11 | a970279a06a1 |
12 | 4214a1b84697 |
13 | 196812025252 |
14 | aa2973cc9c7 |
15 | 55abbcc2171 |
hex | 2d27fe57ad3 |
3103112133331 has 16 divisors (see below), whose sum is σ = 3755097446400. Its totient is φ = 2503303632000.
The previous prime is 3103112133301. The next prime is 3103112133419. The reversal of 3103112133331 is 1333312113013.
It is a cyclic number.
It is not a de Polignac number, because 3103112133331 - 25 = 3103112133299 is a prime.
It is a super-2 number, since 2×31031121333312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3103112133296 and 3103112133305.
It is not an unprimeable number, because it can be changed into a prime (3103112133301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6953470 + ... + 7386268.
It is an arithmetic number, because the mean of its divisors is an integer number (234693590400).
Almost surely, 23103112133331 is an apocalyptic number.
3103112133331 is a deficient number, since it is larger than the sum of its proper divisors (651985313069).
3103112133331 is a wasteful number, since it uses less digits than its factorization.
3103112133331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493074.
The product of its (nonzero) digits is 1458, while the sum is 25.
Adding to 3103112133331 its reverse (1333312113013), we get a palindrome (4436424246344).
The spelling of 3103112133331 in words is "three trillion, one hundred three billion, one hundred twelve million, one hundred thirty-three thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •