Base | Representation |
---|---|
bin | 100000000001101010… |
… | …0110100101100101110 |
3 | 20120112001210120012111 |
4 | 1000003110310230232 |
5 | 2111322432021433 |
6 | 51332300354234 |
7 | 4653213060565 |
oct | 1000324645456 |
9 | 216461716174 |
10 | 68775267118 |
11 | 27192933138 |
12 | 113b484597a |
13 | 66407a373c |
14 | 34860c8bdc |
15 | 1bc7d3bdcd |
hex | 1003534b2e |
68775267118 has 8 divisors (see below), whose sum is σ = 103494615120. Its totient is φ = 34277062080.
The previous prime is 68775267091. The next prime is 68775267163. The reversal of 68775267118 is 81176257786.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 55284963 + ... + 55286206.
It is an arithmetic number, because the mean of its divisors is an integer number (12936826890).
Almost surely, 268775267118 is an apocalyptic number.
68775267118 is a deficient number, since it is larger than the sum of its proper divisors (34719348002).
68775267118 is a wasteful number, since it uses less digits than its factorization.
68775267118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110571482.
The product of its digits is 7902720, while the sum is 58.
The spelling of 68775267118 in words is "sixty-eight billion, seven hundred seventy-five million, two hundred sixty-seven thousand, one hundred eighteen".
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