Base | Representation |
---|---|
bin | 1110010000001000000010… |
… | …11011101110011101011010 |
3 | 11002222010001101112101200011 |
4 | 13020010001123232131122 |
5 | 13101440120000414224 |
6 | 150353325311432134 |
7 | 6413161224006121 |
oct | 710040133563532 |
9 | 132863041471604 |
10 | 31340400404314 |
11 | 9a93430a92a41 |
12 | 3621b9082564a |
13 | 146450553c571 |
14 | 7a4c52370ab8 |
15 | 395380929394 |
hex | 1c81016ee75a |
31340400404314 has 4 divisors (see below), whose sum is σ = 47010600606474. Its totient is φ = 15670200202156.
The previous prime is 31340400404311. The next prime is 31340400404389. The reversal of 31340400404314 is 41340400404313.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 29171157467089 + 2169242937225 = 5401033^2 + 1472835^2 .
It is not an unprimeable number, because it can be changed into a prime (31340400404311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7835100101077 + ... + 7835100101080.
Almost surely, 231340400404314 is an apocalyptic number.
31340400404314 is a deficient number, since it is larger than the sum of its proper divisors (15670200202160).
31340400404314 is a wasteful number, since it uses less digits than its factorization.
31340400404314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15670200202159.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 31340400404314 its reverse (41340400404313), we get a palindrome (72680800808627).
Subtracting 31340400404314 from its reverse (41340400404313), we obtain a palindrome (9999999999999).
The spelling of 31340400404314 in words is "thirty-one trillion, three hundred forty billion, four hundred million, four hundred four thousand, three hundred fourteen".
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