Base | Representation |
---|---|
bin | 1001000111110101000… |
… | …11000100101000110000 |
3 | 1002222001020210212002222 |
4 | 10203322203010220300 |
5 | 20113411413041334 |
6 | 355554243300212 |
7 | 31434235521230 |
oct | 4437243045060 |
9 | 1088036725088 |
10 | 313441143344 |
11 | 110a2539922a |
12 | 508b697a668 |
13 | 23732718c74 |
14 | 11256301cc0 |
15 | 82476eed2e |
hex | 48fa8c4a30 |
313441143344 has 80 divisors (see below), whose sum is σ = 720396558336. Its totient is φ = 129280147200.
The previous prime is 313441143319. The next prime is 313441143347. The reversal of 313441143344 is 443341144313.
It is not an unprimeable number, because it can be changed into a prime (313441143347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379049 + ... + 877815.
Almost surely, 2313441143344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313441143344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360198279168).
313441143344 is an abundant number, since it is smaller than the sum of its proper divisors (406955414992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313441143344 is a wasteful number, since it uses less digits than its factorization.
313441143344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498994 (or 498988 counting only the distinct ones).
The product of its digits is 82944, while the sum is 35.
Adding to 313441143344 its reverse (443341144313), we get a palindrome (756782287657).
The spelling of 313441143344 in words is "three hundred thirteen billion, four hundred forty-one million, one hundred forty-three thousand, three hundred forty-four".
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