Base | Representation |
---|---|
bin | 111011100110101… |
… | …1101101100010111 |
3 | 12011101101110012010 |
4 | 1313031131230113 |
5 | 13044001040244 |
6 | 530243155303 |
7 | 100363605564 |
oct | 16715355427 |
9 | 5141343163 |
10 | 2000018199 |
11 | 936a5a303 |
12 | 479975b33 |
13 | 25b48272a |
14 | 14d8a186b |
15 | ba8b7eb9 |
hex | 7735db17 |
2000018199 has 8 divisors (see below), whose sum is σ = 2782634112. Its totient is φ = 1275373880.
The previous prime is 2000018197. The next prime is 2000018233. The reversal of 2000018199 is 9918100002.
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 2000018199 - 21 = 2000018197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000018191) 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, 14492817 + ... + 14492954.
It is an arithmetic number, because the mean of its divisors is an integer number (347829264).
Almost surely, 22000018199 is an apocalyptic number.
2000018199 is a deficient number, since it is larger than the sum of its proper divisors (782615913).
2000018199 is a wasteful number, since it uses less digits than its factorization.
2000018199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28985797.
The product of its (nonzero) digits is 1296, while the sum is 30.
The square root of 2000018199 is about 44721.5630205385. The cubic root of 2000018199 is about 1259.9248714338.
The spelling of 2000018199 in words is "two billion, eighteen thousand, one hundred ninety-nine".
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