Base | Representation |
---|---|
bin | 10101000100010010… |
… | …11010101111101001 |
3 | 1002012020100101212012 |
4 | 22202021122233221 |
5 | 141130414444200 |
6 | 5110151125305 |
7 | 550165032536 |
oct | 124211325751 |
9 | 32166311765 |
10 | 11310312425 |
11 | 4884416145 |
12 | 2237973835 |
13 | 10b32c6279 |
14 | 7941a9d8d |
15 | 462e38a35 |
hex | 2a225abe9 |
11310312425 has 24 divisors (see below), whose sum is σ = 14326440192. Its totient is φ = 8855504000.
The previous prime is 11310312421. The next prime is 11310312443. The reversal of 11310312425 is 52421301311.
11310312425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11310312425 - 22 = 11310312421 is a prime.
It is a super-2 number, since 2×113103124252 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11310312425.
It is not an unprimeable number, because it can be changed into a prime (11310312421) 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 23 ways as a sum of consecutive naturals, for example, 219920 + ... + 266430.
It is an arithmetic number, because the mean of its divisors is an integer number (596935008).
Almost surely, 211310312425 is an apocalyptic number.
It is an amenable number.
11310312425 is a deficient number, since it is larger than the sum of its proper divisors (3016127767).
11310312425 is a wasteful number, since it uses less digits than its factorization.
11310312425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46729 (or 46724 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 11310312425 its reverse (52421301311), we get a palindrome (63731613736).
The spelling of 11310312425 in words is "eleven billion, three hundred ten million, three hundred twelve thousand, four hundred twenty-five".
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