Base | Representation |
---|---|
bin | 10011001011000000000… |
… | …000111011110101001110 |
3 | 11122221122112210210101010 |
4 | 103023000000323311032 |
5 | 133041200223304433 |
6 | 2445124224030050 |
7 | 164120263443222 |
oct | 23130000736516 |
9 | 4587575723333 |
10 | 1317481463118 |
11 | 468816a37177 |
12 | 193405a62326 |
13 | 97312a82462 |
14 | 47aa3196782 |
15 | 2440da02e63 |
hex | 132c003bd4e |
1317481463118 has 8 divisors (see below), whose sum is σ = 2634962926248. Its totient is φ = 439160487704.
The previous prime is 1317481463069. The next prime is 1317481463173. The reversal of 1317481463118 is 8113641847131.
It is a sphenic number, since it is the product of 3 distinct primes.
1317481463118 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109790121921 + ... + 109790121932.
It is an arithmetic number, because the mean of its divisors is an integer number (329370365781).
Almost surely, 21317481463118 is an apocalyptic number.
1317481463118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1317481463118 is a wasteful number, since it uses less digits than its factorization.
1317481463118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219580243858.
The product of its digits is 387072, while the sum is 48.
The spelling of 1317481463118 in words is "one trillion, three hundred seventeen billion, four hundred eighty-one million, four hundred sixty-three thousand, one hundred eighteen".
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