Base | Representation |
---|---|
bin | 1001001110101001100… |
… | …10111000010000000001 |
3 | 1010022111102201020000020 |
4 | 10213110302320100001 |
5 | 20143411244020001 |
6 | 401401443444053 |
7 | 31624046434644 |
oct | 4472462702001 |
9 | 1108442636006 |
10 | 317102720001 |
11 | 112534244a41 |
12 | 51559086629 |
13 | 23b971a8882 |
14 | 114c271da5b |
15 | 83addc6736 |
hex | 49d4cb8401 |
317102720001 has 16 divisors (see below), whose sum is σ = 432454809600. Its totient is φ = 206589875408.
The previous prime is 317102719987. The next prime is 317102720057. The reversal of 317102720001 is 100027201713.
It is not a de Polignac number, because 317102720001 - 221 = 317100622849 is a prime.
It is not an unprimeable number, because it can be changed into a prime (317102728001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613421 + ... + 1799258.
It is an arithmetic number, because the mean of its divisors is an integer number (27028425600).
Almost surely, 2317102720001 is an apocalyptic number.
It is an amenable number.
317102720001 is a deficient number, since it is larger than the sum of its proper divisors (115352089599).
317102720001 is a wasteful number, since it uses less digits than its factorization.
317102720001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3413388.
The product of its (nonzero) digits is 588, while the sum is 24.
Adding to 317102720001 its reverse (100027201713), we get a palindrome (417129921714).
The spelling of 317102720001 in words is "three hundred seventeen billion, one hundred two million, seven hundred twenty thousand, one".
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