Base | Representation |
---|---|
bin | 1110001001001010101111… |
… | …10011100001011011101110 |
3 | 11002010020222020212022021010 |
4 | 13010211113303201123232 |
5 | 13034031011304030124 |
6 | 150051430535250050 |
7 | 6356665661165664 |
oct | 704452763413356 |
9 | 132106866768233 |
10 | 31101331314414 |
11 | 9a01000798299 |
12 | 35a3790b19926 |
13 | 1447ac5c9781a |
14 | 7974535a6c34 |
15 | 38e03c5a3529 |
hex | 1c4957ce16ee |
31101331314414 has 32 divisors (see below), whose sum is σ = 63132428658816. Its totient is φ = 10212156139680.
The previous prime is 31101331314401. The next prime is 31101331314433. The reversal of 31101331314414 is 41441313310113.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18276844 + ... + 19905920.
It is an arithmetic number, because the mean of its divisors is an integer number (1972888395588).
Almost surely, 231101331314414 is an apocalyptic number.
31101331314414 is an abundant number, since it is smaller than the sum of its proper divisors (32031097344402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31101331314414 is a wasteful number, since it uses less digits than its factorization.
31101331314414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1676640.
The product of its (nonzero) digits is 5184, while the sum is 30.
Adding to 31101331314414 its reverse (41441313310113), we get a palindrome (72542644624527).
The spelling of 31101331314414 in words is "thirty-one trillion, one hundred one billion, three hundred thirty-one million, three hundred fourteen thousand, four hundred fourteen".
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