Base | Representation |
---|---|
bin | 1011111010100010100010… |
… | …0001110101011110011111 |
3 | 1201101101020112111100011210 |
4 | 2332220220201311132133 |
5 | 3204113434013224411 |
6 | 43510113021115503 |
7 | 2521316252335014 |
oct | 276505041653637 |
9 | 51341215440153 |
10 | 13100330211231 |
11 | 41a090097443a |
12 | 1576b220b8b93 |
13 | 740481a12b03 |
14 | 3340b8c8170b |
15 | 17ab8289bca6 |
hex | bea2887579f |
13100330211231 has 8 divisors (see below), whose sum is σ = 18386428366720. Its totient is φ = 8273892764952.
The previous prime is 13100330211187. The next prime is 13100330211253. The reversal of 13100330211231 is 13211203300131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13100330211231 - 27 = 13100330211103 is a prime.
It is a super-2 number, since 2×131003302112312 (a number of 27 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 = 13100330211198 and 13100330211207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100330216231) 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, 114915177235 + ... + 114915177348.
It is an arithmetic number, because the mean of its divisors is an integer number (2298303545840).
Almost surely, 213100330211231 is an apocalyptic number.
13100330211231 is a deficient number, since it is larger than the sum of its proper divisors (5286098155489).
13100330211231 is a wasteful number, since it uses less digits than its factorization.
13100330211231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229830354605.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 13100330211231 its reverse (13211203300131), we get a palindrome (26311533511362).
The spelling of 13100330211231 in words is "thirteen trillion, one hundred billion, three hundred thirty million, two hundred eleven thousand, two hundred thirty-one".
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