Base | Representation |
---|---|
bin | 1001000111000001110… |
… | …11011110000010001010 |
3 | 1002220221022001010201001 |
4 | 10203200323132002022 |
5 | 20112021400044320 |
6 | 355443451045214 |
7 | 31420466262514 |
oct | 4434073360212 |
9 | 1086838033631 |
10 | 313011331210 |
11 | 110824810a96 |
12 | 507b6a4080a |
13 | 2369466a066 |
14 | 112151babb4 |
15 | 821eaed20a |
hex | 48e0ede08a |
313011331210 has 16 divisors (see below), whose sum is σ = 593074101600. Its totient is φ = 118614820176.
The previous prime is 313011331187. The next prime is 313011331219. The reversal of 313011331210 is 12133110313.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is not an unprimeable number, because it can be changed into a prime (313011331219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823713840 + ... + 823714219.
It is an arithmetic number, because the mean of its divisors is an integer number (37067131350).
Almost surely, 2313011331210 is an apocalyptic number.
313011331210 is a deficient number, since it is larger than the sum of its proper divisors (280062770390).
313011331210 is a wasteful number, since it uses less digits than its factorization.
313011331210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1647428085.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 313011331210 its reverse (12133110313), we get a palindrome (325144441523).
The spelling of 313011331210 in words is "three hundred thirteen billion, eleven million, three hundred thirty-one thousand, two hundred ten".
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