Base | Representation |
---|---|
bin | 1010011110001001010011… |
… | …1000101010000100110101 |
3 | 1111202122002110220201221121 |
4 | 2213202110320222010311 |
5 | 3002112121104434103 |
6 | 40253000501143541 |
7 | 2265534061212235 |
oct | 247422470520465 |
9 | 44678073821847 |
10 | 11513010233653 |
11 | 3739705151525 |
12 | 135b36b9babb1 |
13 | 656897ab7826 |
14 | 2bb338629cc5 |
15 | 14e72e5b16bd |
hex | a7894e2a135 |
11513010233653 has 4 divisors (see below), whose sum is σ = 11521725609868. Its totient is φ = 11504294857440.
The previous prime is 11513010233629. The next prime is 11513010233687. The reversal of 11513010233653 is 35633201031511.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4797252009169 + 6715758224484 = 2190263^2 + 2591478^2 .
It is a cyclic number.
It is not a de Polignac number, because 11513010233653 - 213 = 11513010225461 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 (11513013233653) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4357686126 + ... + 4357688767.
It is an arithmetic number, because the mean of its divisors is an integer number (2880431402467).
Almost surely, 211513010233653 is an apocalyptic number.
It is an amenable number.
11513010233653 is a deficient number, since it is larger than the sum of its proper divisors (8715376215).
11513010233653 is an equidigital number, since it uses as much as digits as its factorization.
11513010233653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8715376214.
The product of its (nonzero) digits is 24300, while the sum is 34.
The spelling of 11513010233653 in words is "eleven trillion, five hundred thirteen billion, ten million, two hundred thirty-three thousand, six hundred fifty-three".
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