Base | Representation |
---|---|
bin | 111011101000110… |
… | …1000010011001000 |
3 | 12011110102221011012 |
4 | 1313101220103020 |
5 | 13044241011331 |
6 | 530322423052 |
7 | 100406104400 |
oct | 16721502310 |
9 | 5143387135 |
10 | 2001110216 |
11 | 9376357a6 |
12 | 47a201a88 |
13 | 25b7757b1 |
14 | 14daa7800 |
15 | baa3182b |
hex | 774684c8 |
2001110216 has 48 divisors (see below), whose sum is σ = 4554455040. Its totient is φ = 820327200.
The previous prime is 2001110207. The next prime is 2001110219. The reversal of 2001110216 is 6120111002.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a self number, because there is not a number n which added to its sum of digits gives 2001110216.
It is not an unprimeable number, because it can be changed into a prime (2001110219) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101960 + ... + 119991.
It is an arithmetic number, because the mean of its divisors is an integer number (94884480).
Almost surely, 22001110216 is an apocalyptic number.
It is an amenable number.
2001110216 is an abundant number, since it is smaller than the sum of its proper divisors (2553344824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2001110216 is a wasteful number, since it uses less digits than its factorization.
2001110216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221994 (or 221983 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 2001110216 is about 44733.7704201200. The cubic root of 2001110216 is about 1260.1541375220.
Adding to 2001110216 its reverse (6120111002), we get a palindrome (8121221218).
The spelling of 2001110216 in words is "two billion, one million, one hundred ten thousand, two hundred sixteen".
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