Base | Representation |
---|---|
bin | 1111000111111111… |
… | …10010001111100110 |
3 | 202221220102122100101 |
4 | 13203333302033212 |
5 | 113112222204243 |
6 | 3421430134314 |
7 | 405136564105 |
oct | 74377621746 |
9 | 22856378311 |
10 | 8120116198 |
11 | 3497659537 |
12 | 16a74b139a |
13 | 9c53aabac |
14 | 57061403c |
15 | 327d2554d |
hex | 1e3ff23e6 |
8120116198 has 8 divisors (see below), whose sum is σ = 12896655192. Its totient is φ = 3821231136.
The previous prime is 8120116189. The next prime is 8120116217. The reversal of 8120116198 is 8916110218.
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, 119413440 + ... + 119413507.
It is an arithmetic number, because the mean of its divisors is an integer number (1612081899).
Almost surely, 28120116198 is an apocalyptic number.
8120116198 is a deficient number, since it is larger than the sum of its proper divisors (4776538994).
8120116198 is a wasteful number, since it uses less digits than its factorization.
8120116198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238826966.
The product of its (nonzero) digits is 6912, while the sum is 37.
The square root of 8120116198 is about 90111.6873551927. The cubic root of 8120116198 is about 2009.9600000290.
The spelling of 8120116198 in words is "eight billion, one hundred twenty million, one hundred sixteen thousand, one hundred ninety-eight".
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