Base | Representation |
---|---|
bin | 11101110011000111100011… |
… | …000001111011001001101001 |
3 | 122012000211211011002211022221 |
4 | 131303013203001323021221 |
5 | 114134210441341112210 |
6 | 1142422210132514041 |
7 | 36414331320656521 |
oct | 3563074301731151 |
9 | 565024734084287 |
10 | 131056146035305 |
11 | 388386658a0497 |
12 | 1284768617b921 |
13 | 58187069ca90a |
14 | 24512192ba681 |
15 | 10241100371da |
hex | 7731e307b269 |
131056146035305 has 16 divisors (see below), whose sum is σ = 165546471545280. Its totient is φ = 99325643694912.
The previous prime is 131056146035273. The next prime is 131056146035329. The reversal of 131056146035305 is 503530641650131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 131056146035305 - 25 = 131056146035273 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746067 + ... + 16207063.
It is an arithmetic number, because the mean of its divisors is an integer number (10346654471580).
Almost surely, 2131056146035305 is an apocalyptic number.
It is an amenable number.
131056146035305 is a deficient number, since it is larger than the sum of its proper divisors (34490325509975).
131056146035305 is a wasteful number, since it uses less digits than its factorization.
131056146035305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15550248.
The product of its (nonzero) digits is 486000, while the sum is 43.
Adding to 131056146035305 its reverse (503530641650131), we get a palindrome (634586787685436).
The spelling of 131056146035305 in words is "one hundred thirty-one trillion, fifty-six billion, one hundred forty-six million, thirty-five thousand, three hundred five".
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