Base | Representation |
---|---|
bin | 1011100010100010100… |
… | …1111001111111110001 |
3 | 200221201102102102022002 |
4 | 2320220221321333301 |
5 | 11222004121212323 |
6 | 231024113423345 |
7 | 20215556016110 |
oct | 2705051717761 |
9 | 627642372262 |
10 | 198250569713 |
11 | 77094307349 |
12 | 3250986ab55 |
13 | 15905a56921 |
14 | 9849a0dc77 |
15 | 5254aa9828 |
hex | 2e28a79ff1 |
198250569713 has 8 divisors (see below), whose sum is σ = 226597413120. Its totient is φ = 169910059680.
The previous prime is 198250569703. The next prime is 198250569733. The reversal of 198250569713 is 317965052891.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 198250569713 - 214 = 198250553329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (198250569703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516073 + ... + 1641638.
It is an arithmetic number, because the mean of its divisors is an integer number (28324676640).
Almost surely, 2198250569713 is an apocalyptic number.
It is an amenable number.
198250569713 is a deficient number, since it is larger than the sum of its proper divisors (28346843407).
198250569713 is an equidigital number, since it uses as much as digits as its factorization.
198250569713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3166687.
The product of its (nonzero) digits is 4082400, while the sum is 56.
The spelling of 198250569713 in words is "one hundred ninety-eight billion, two hundred fifty million, five hundred sixty-nine thousand, seven hundred thirteen".
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