Base | Representation |
---|---|
bin | 11010001100101110111100… |
… | …001100110101010010101101 |
3 | 120002222022220202102211102202 |
4 | 122030232330030311102231 |
5 | 110100313223223133123 |
6 | 1045021142031431245 |
7 | 33161451131450306 |
oct | 3214567414652255 |
9 | 502868822384382 |
10 | 115224245130413 |
11 | 33794367539211 |
12 | 10b0b292685525 |
13 | 4c3a7a46a9cb3 |
14 | 2064c517b37ad |
15 | d4c3a8b6aa28 |
hex | 68cbbc3354ad |
115224245130413 has 8 divisors (see below), whose sum is σ = 115241424149880. Its totient is φ = 115207066624000.
The previous prime is 115224245130373. The next prime is 115224245130493. The reversal of 115224245130413 is 314031542422511.
It can be written as a sum of positive squares in 4 ways, for example, as 3686714886724 + 111537530243689 = 1920082^2 + 10561133^2 .
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 115224245130413 - 236 = 115155525653677 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 (115224245130493) 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, 831892781 + ... + 832031277.
It is an arithmetic number, because the mean of its divisors is an integer number (14405178018735).
Almost surely, 2115224245130413 is an apocalyptic number.
It is an amenable number.
115224245130413 is a deficient number, since it is larger than the sum of its proper divisors (17179019467).
115224245130413 is a wasteful number, since it uses less digits than its factorization.
115224245130413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256527.
The product of its (nonzero) digits is 115200, while the sum is 38.
Adding to 115224245130413 its reverse (314031542422511), we get a palindrome (429255787552924).
The spelling of 115224245130413 in words is "one hundred fifteen trillion, two hundred twenty-four billion, two hundred forty-five million, one hundred thirty thousand, four hundred thirteen".
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