Base | Representation |
---|---|
bin | 1001001110110001001… |
… | …00010001011111010000 |
3 | 1010022122211210011221212 |
4 | 10213120210101133100 |
5 | 20144023444000310 |
6 | 401412024035252 |
7 | 31625445342656 |
oct | 4473044213720 |
9 | 1108584704855 |
10 | 317166000080 |
11 | 112566a36226 |
12 | 51576302b28 |
13 | 23ba73337c7 |
14 | 114cacb2dd6 |
15 | 83b4726205 |
hex | 49d89117d0 |
317166000080 has 40 divisors (see below), whose sum is σ = 737449696032. Its totient is φ = 126859734144.
The previous prime is 317166000079. The next prime is 317166000089. The reversal of 317166000080 is 80000661713.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317166000089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1601399 + ... + 1788521.
Almost surely, 2317166000080 is an apocalyptic number.
It is an amenable number.
317166000080 is an abundant number, since it is smaller than the sum of its proper divisors (420283695952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317166000080 is a wasteful number, since it uses less digits than its factorization.
317166000080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208323 (or 208317 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 32.
Adding to 317166000080 its reverse (80000661713), we get a palindrome (397166661793).
The spelling of 317166000080 in words is "three hundred seventeen billion, one hundred sixty-six million, eighty", and thus it is an aban number.
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