Base | Representation |
---|---|
bin | 110100100011000111111011… |
… | …011010101100110100011011 |
3 | 1010022022002202112201112121112 |
4 | 310203013323122230310123 |
5 | 220243020102001423003 |
6 | 2135311234504330535 |
7 | 66452204421130061 |
oct | 6443077332546433 |
9 | 1108262675645545 |
10 | 231112113311003 |
11 | 6770410797a221 |
12 | 21b070ab173a4b |
13 | 9bc5a17c62332 |
14 | 410dc59150031 |
15 | 1babb52ebd3d8 |
hex | d231fb6acd1b |
231112113311003 has 8 divisors (see below), whose sum is σ = 233495520090672. Its totient is φ = 228728723014656.
The previous prime is 231112113310997. The next prime is 231112113311011. The reversal of 231112113311003 is 300113311211132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 231112113311003 - 24 = 231112113310987 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 231112113311003.
It is not an unprimeable number, because it can be changed into a prime (231112113311083) 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, 25130876 + ... + 33072422.
It is an arithmetic number, because the mean of its divisors is an integer number (29186940011334).
Almost surely, 2231112113311003 is an apocalyptic number.
231112113311003 is a deficient number, since it is larger than the sum of its proper divisors (2383406779669).
231112113311003 is an equidigital number, since it uses as much as digits as its factorization.
231112113311003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8241661.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 231112113311003 its reverse (300113311211132), we get a palindrome (531225424522135).
The spelling of 231112113311003 in words is "two hundred thirty-one trillion, one hundred twelve billion, one hundred thirteen million, three hundred eleven thousand, three".
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