Base | Representation |
---|---|
bin | 1110001001011011010100… |
… | …11001100001100111011001 |
3 | 11002011002221122100000010111 |
4 | 13010231222121201213121 |
5 | 13034202224144413423 |
6 | 150055502133444321 |
7 | 6360432403033303 |
oct | 704555231414731 |
9 | 132132848300114 |
10 | 31110233201113 |
11 | 9a04859666550 |
12 | 35a54561a06a1 |
13 | 14488b4314cc1 |
14 | 797a5995c973 |
15 | 38e3add4e60d |
hex | 1c4b6a6619d9 |
31110233201113 has 32 divisors (see below), whose sum is σ = 35459450772480. Its totient is φ = 27017684084160.
The previous prime is 31110233201111. The next prime is 31110233201119.
31110233201113 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 31110233201113 - 21 = 31110233201111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31110233201111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1959444931 + ... + 1959460807.
It is an arithmetic number, because the mean of its divisors is an integer number (1108107836640).
Almost surely, 231110233201113 is an apocalyptic number.
It is an amenable number.
31110233201113 is a deficient number, since it is larger than the sum of its proper divisors (4349217571367).
31110233201113 is a wasteful number, since it uses less digits than its factorization.
31110233201113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25357.
The product of its (nonzero) digits is 324, while the sum is 22.
It can be divided in two parts, 3111023 and 3201113, that added together give a palindrome (6312136).
The spelling of 31110233201113 in words is "thirty-one trillion, one hundred ten billion, two hundred thirty-three million, two hundred one thousand, one hundred thirteen".
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