Base | Representation |
---|---|
bin | 10011000100001000110… |
… | …010011001101001010111 |
3 | 11122020121222201101221222 |
4 | 103010020302121221113 |
5 | 132431102242032010 |
6 | 2441505104400555 |
7 | 163436544062252 |
oct | 23041062315127 |
9 | 4566558641858 |
10 | 1310112455255 |
11 | 46568536552a |
12 | 191aaa01615b |
13 | 9670a199686 |
14 | 475a4622099 |
15 | 2412bae8355 |
hex | 13108c99a57 |
1310112455255 has 8 divisors (see below), whose sum is σ = 1622848977024. Its totient is φ = 1014280610400.
The previous prime is 1310112455251. The next prime is 1310112455291. The reversal of 1310112455255 is 5525542110131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1310112455255 - 22 = 1310112455251 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310112455251) 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, 4226169056 + ... + 4226169365.
It is an arithmetic number, because the mean of its divisors is an integer number (202856122128).
Almost surely, 21310112455255 is an apocalyptic number.
1310112455255 is a deficient number, since it is larger than the sum of its proper divisors (312736521769).
1310112455255 is an equidigital number, since it uses as much as digits as its factorization.
1310112455255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8452338457.
The product of its (nonzero) digits is 30000, while the sum is 35.
Adding to 1310112455255 its reverse (5525542110131), we get a palindrome (6835654565386).
The spelling of 1310112455255 in words is "one trillion, three hundred ten billion, one hundred twelve million, four hundred fifty-five thousand, two hundred fifty-five".
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