Base | Representation |
---|---|
bin | 110011110101100110… |
… | …0100110011011110001 |
3 | 101122100002110121002102 |
4 | 1213223030212123301 |
5 | 3310440423200223 |
6 | 123050104430145 |
7 | 11020421334536 |
oct | 1475314463361 |
9 | 348302417072 |
10 | 111320131313 |
11 | 43235348326 |
12 | 196a8a78355 |
13 | a660b62cb1 |
14 | 5560664d8d |
15 | 2d67e62928 |
hex | 19eb3266f1 |
111320131313 has 8 divisors (see below), whose sum is σ = 112475617632. Its totient is φ = 110166776896.
The previous prime is 111320131303. The next prime is 111320131369. The reversal of 111320131313 is 313131023111.
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 111320131313 - 24 = 111320131297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (111320131303) 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, 427895 + ... + 636972.
It is an arithmetic number, because the mean of its divisors is an integer number (14059452204).
Almost surely, 2111320131313 is an apocalyptic number.
It is an amenable number.
111320131313 is a deficient number, since it is larger than the sum of its proper divisors (1155486319).
111320131313 is a wasteful number, since it uses less digits than its factorization.
111320131313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065951.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 111320131313 its reverse (313131023111), we get a palindrome (424451154424).
The spelling of 111320131313 in words is "one hundred eleven billion, three hundred twenty million, one hundred thirty-one thousand, three hundred thirteen".
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