Base | Representation |
---|---|
bin | 1100011001011111011… |
… | …0110000011010100010 |
3 | 202100210102011120020112 |
4 | 3012113312300122202 |
5 | 11442211241024302 |
6 | 241503521011322 |
7 | 21250236400205 |
oct | 3062766603242 |
9 | 670712146215 |
10 | 213001111202 |
11 | 82373635500 |
12 | 35345783b42 |
13 | 171169bc899 |
14 | a448a5993c |
15 | 5819a45552 |
hex | 3197db06a2 |
213001111202 has 24 divisors (see below), whose sum is σ = 359354957808. Its totient is φ = 94567084920.
The previous prime is 213001111189. The next prime is 213001111229. The reversal of 213001111202 is 202111100312.
213001111202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10224128 + ... + 10244939.
It is an arithmetic number, because the mean of its divisors is an integer number (14973123242).
Almost surely, 2213001111202 is an apocalyptic number.
213001111202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
213001111202 is a deficient number, since it is larger than the sum of its proper divisors (146353846606).
213001111202 is a wasteful number, since it uses less digits than its factorization.
213001111202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20469134 (or 20469123 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 213001111202 its reverse (202111100312), we get a palindrome (415112211514).
The spelling of 213001111202 in words is "two hundred thirteen billion, one million, one hundred eleven thousand, two hundred two".
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