Base | Representation |
---|---|
bin | 1011100010100000011… |
… | …0000100101001100000 |
3 | 200221200202202011202201 |
4 | 2320220012010221200 |
5 | 11221444220114120 |
6 | 231023140222544 |
7 | 20215413123466 |
oct | 2705006045140 |
9 | 627622664681 |
10 | 198241176160 |
11 | 77089a80885 |
12 | 3250669aa54 |
13 | 15903b18101 |
14 | 9848686836 |
15 | 5253d5140a |
hex | 2e28184a60 |
198241176160 has 48 divisors (see below), whose sum is σ = 468426956256. Its totient is φ = 79282556928.
The previous prime is 198241176073. The next prime is 198241176163. The reversal of 198241176160 is 61671142891.
It is a self number, because there is not a number n which added to its sum of digits gives 198241176160.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (198241176163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831349 + ... + 1042891.
It is an arithmetic number, because the mean of its divisors is an integer number (9758894922).
Almost surely, 2198241176160 is an apocalyptic number.
198241176160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
198241176160 is an abundant number, since it is smaller than the sum of its proper divisors (270185780096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
198241176160 is a wasteful number, since it uses less digits than its factorization.
198241176160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217415 (or 217407 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 46.
The spelling of 198241176160 in words is "one hundred ninety-eight billion, two hundred forty-one million, one hundred seventy-six thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •