Base | Representation |
---|---|
bin | 110100010000011011… |
… | …0100011000100001101 |
3 | 101201122211022220211122 |
4 | 1220200312203010031 |
5 | 3314311400220023 |
6 | 123315302530325 |
7 | 11051631660434 |
oct | 1504066430415 |
9 | 351584286748 |
10 | 112220320013 |
11 | 4365749942a |
12 | 198ba4369a5 |
13 | a7754c4529 |
14 | 560803011b |
15 | 2dbbeca2c8 |
hex | 1a20da310d |
112220320013 has 8 divisors (see below), whose sum is σ = 115887864576. Its totient is φ = 108555746400.
The previous prime is 112220320007. The next prime is 112220320019. The reversal of 112220320013 is 310023022211.
It is an interprime number because it is at equal distance from previous prime (112220320007) and next prime (112220320019).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112220320013 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112220319973 and 112220320000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112220320019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665831 + ... + 817172.
It is an arithmetic number, because the mean of its divisors is an integer number (14485983072).
Almost surely, 2112220320013 is an apocalyptic number.
It is an amenable number.
112220320013 is a deficient number, since it is larger than the sum of its proper divisors (3667544563).
112220320013 is a wasteful number, since it uses less digits than its factorization.
112220320013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1485475.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 112220320013 its reverse (310023022211), we get a palindrome (422243342224).
The spelling of 112220320013 in words is "one hundred twelve billion, two hundred twenty million, three hundred twenty thousand, thirteen".
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