Base | Representation |
---|---|
bin | 1000010111111111110110… |
… | …00011101101001011110011 |
3 | 2102012121211001112010120211 |
4 | 10023333323003231023303 |
5 | 4403214434113210200 |
6 | 103100310534044551 |
7 | 3610364623216552 |
oct | 413777303551363 |
9 | 72177731463524 |
10 | 18416736850675 |
11 | 5960548913249 |
12 | 2095353aa9757 |
13 | a378c99b6547 |
14 | 47953670dd99 |
15 | 21e0dcce8aba |
hex | 10bffb0ed2f3 |
18416736850675 has 12 divisors (see below), whose sum is σ = 23393747688696. Its totient is φ = 14374038516800.
The previous prime is 18416736850661. The next prime is 18416736850697. The reversal of 18416736850675 is 57605863761481.
It is not a de Polignac number, because 18416736850675 - 229 = 18416199979763 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 18416736850675.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8983773049 + ... + 8983775098.
It is an arithmetic number, because the mean of its divisors is an integer number (1949478974058).
Almost surely, 218416736850675 is an apocalyptic number.
18416736850675 is a deficient number, since it is larger than the sum of its proper divisors (4977010838021).
18416736850675 is a wasteful number, since it uses less digits than its factorization.
18416736850675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17967548198 (or 17967548193 counting only the distinct ones).
The product of its (nonzero) digits is 203212800, while the sum is 67.
The spelling of 18416736850675 in words is "eighteen trillion, four hundred sixteen billion, seven hundred thirty-six million, eight hundred fifty thousand, six hundred seventy-five".
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