Base | Representation |
---|---|
bin | 100000001101000001011… |
… | …111011100010011110011 |
3 | 21211120011020221110212111 |
4 | 200031001133130103303 |
5 | 242224214232401044 |
6 | 4412350310310151 |
7 | 315612242304310 |
oct | 40150137342363 |
9 | 7746136843774 |
10 | 2213006918899 |
11 | 783592792737 |
12 | 2b8a8b658357 |
13 | 1308bb50855a |
14 | 791781bbd07 |
15 | 3c8732bdb34 |
hex | 203417dc4f3 |
2213006918899 has 16 divisors (see below), whose sum is σ = 2531356197376. Its totient is φ = 1895209747200.
The previous prime is 2213006918867. The next prime is 2213006918909. The reversal of 2213006918899 is 9988196003122.
It is not a de Polignac number, because 2213006918899 - 25 = 2213006918867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2213006918699) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38326819 + ... + 38384515.
It is an arithmetic number, because the mean of its divisors is an integer number (158209762336).
Almost surely, 22213006918899 is an apocalyptic number.
2213006918899 is a deficient number, since it is larger than the sum of its proper divisors (318349278477).
2213006918899 is a wasteful number, since it uses less digits than its factorization.
2213006918899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62386.
The product of its (nonzero) digits is 3359232, while the sum is 58.
The spelling of 2213006918899 in words is "two trillion, two hundred thirteen billion, six million, nine hundred eighteen thousand, eight hundred ninety-nine".
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