Base | Representation |
---|---|
bin | 1001001111001000010… |
… | …10101111100100011111 |
3 | 1010100011102000121200212 |
4 | 10213210022233210133 |
5 | 20144423310243033 |
6 | 401443215443035 |
7 | 31633330611140 |
oct | 4474412574437 |
9 | 1110142017625 |
10 | 317360634143 |
11 | 112656893723 |
12 | 5160b52647b |
13 | 23c0875c5a7 |
14 | 11508a99ac7 |
15 | 83c6870748 |
hex | 49e42af91f |
317360634143 has 32 divisors (see below), whose sum is σ = 383411957760. Its totient is φ = 256799537280.
The previous prime is 317360634139. The next prime is 317360634179. The reversal of 317360634143 is 341436063713.
It is a cyclic number.
It is not a de Polignac number, because 317360634143 - 22 = 317360634139 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 317360634143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317360634043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58975313 + ... + 58980693.
It is an arithmetic number, because the mean of its divisors is an integer number (11981623680).
Almost surely, 2317360634143 is an apocalyptic number.
317360634143 is a deficient number, since it is larger than the sum of its proper divisors (66051323617).
317360634143 is a wasteful number, since it uses less digits than its factorization.
317360634143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10127.
The product of its (nonzero) digits is 326592, while the sum is 41.
Adding to 317360634143 its reverse (341436063713), we get a palindrome (658796697856).
The spelling of 317360634143 in words is "three hundred seventeen billion, three hundred sixty million, six hundred thirty-four thousand, one hundred forty-three".
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