Base | Representation |
---|---|
bin | 1100001101001011000011… |
… | …0100001011101110000011 |
3 | 1202111222111211122001120111 |
4 | 3003102300310023232003 |
5 | 3224340032220132321 |
6 | 44313133401052151 |
7 | 2553411056245132 |
oct | 303226064135603 |
9 | 52458454561514 |
10 | 13420444302211 |
11 | 430463aa35a21 |
12 | 1608b7b787057 |
13 | 764708a547ab |
14 | 3457a54c7919 |
15 | 18416ad115e1 |
hex | c34b0d0bb83 |
13420444302211 has 8 divisors (see below), whose sum is σ = 14004371614464. Its totient is φ = 12836552801160.
The previous prime is 13420444302179. The next prime is 13420444302229. The reversal of 13420444302211 is 11220344402431.
It is a happy number.
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 13420444302211 - 25 = 13420444302179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13420444302511) 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, 8185585 + ... + 9687346.
It is an arithmetic number, because the mean of its divisors is an integer number (1750546451808).
Almost surely, 213420444302211 is an apocalyptic number.
13420444302211 is a deficient number, since it is larger than the sum of its proper divisors (583927312253).
13420444302211 is a wasteful number, since it uses less digits than its factorization.
13420444302211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17905601.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 13420444302211 its reverse (11220344402431), we get a palindrome (24640788704642).
The spelling of 13420444302211 in words is "thirteen trillion, four hundred twenty billion, four hundred forty-four million, three hundred two thousand, two hundred eleven".
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