Base | Representation |
---|---|
bin | 1110010000001110111100… |
… | …00001001001010010010001 |
3 | 11002222110121022020100101121 |
4 | 13020013132001021102101 |
5 | 13102020204401413131 |
6 | 150355140432402241 |
7 | 6413352022162006 |
oct | 710073601112221 |
9 | 132873538210347 |
10 | 31344101201041 |
11 | 9a94a5aa97332 |
12 | 36228440a6381 |
13 | 1464975181a05 |
14 | 7a50c3a7b8ad |
15 | 3954ea79b911 |
hex | 1c81de049491 |
31344101201041 has 8 divisors (see below), whose sum is σ = 31556666745000. Its totient is φ = 31131565023360.
The previous prime is 31344101200963. The next prime is 31344101201093. The reversal of 31344101201041 is 14010210144313.
It can be written as a sum of positive squares in 4 ways, for example, as 611713258641 + 30732387942400 = 782121^2 + 5543680^2 .
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 31344101201041 - 235 = 31309741462673 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 31344101200997 and 31344101201015.
It is not an unprimeable number, because it can be changed into a prime (31344104201041) 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, 5197516 + ... + 9471133.
It is an arithmetic number, because the mean of its divisors is an integer number (3944583343125).
Almost surely, 231344101201041 is an apocalyptic number.
It is an amenable number.
31344101201041 is a deficient number, since it is larger than the sum of its proper divisors (212565543959).
31344101201041 is a wasteful number, since it uses less digits than its factorization.
31344101201041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14683139.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 31344101201041 its reverse (14010210144313), we get a palindrome (45354311345354).
The spelling of 31344101201041 in words is "thirty-one trillion, three hundred forty-four billion, one hundred one million, two hundred one thousand, forty-one".
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