Base | Representation |
---|---|
bin | 1100011001011111101… |
… | …0111101011100001100 |
3 | 202100210111020112210202 |
4 | 3012113322331130030 |
5 | 11442212031310012 |
6 | 241504000353032 |
7 | 21250251636632 |
oct | 3062772753414 |
9 | 670714215722 |
10 | 213002213132 |
11 | 82374218395 |
12 | 35346015778 |
13 | 17116cb7307 |
14 | a448c65352 |
15 | 5819bb1cc2 |
hex | 3197ebd70c |
213002213132 has 12 divisors (see below), whose sum is σ = 372757104720. Its totient is φ = 106500183216.
The previous prime is 213002213119. The next prime is 213002213209. The reversal of 213002213132 is 231312200312.
213002213132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781073 + ... + 1017879.
It is an arithmetic number, because the mean of its divisors is an integer number (31063092060).
Almost surely, 2213002213132 is an apocalyptic number.
It is an amenable number.
213002213132 is a deficient number, since it is larger than the sum of its proper divisors (159754891588).
213002213132 is a wasteful number, since it uses less digits than its factorization.
213002213132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461680 (or 461678 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 213002213132 its reverse (231312200312), we get a palindrome (444314413444).
The spelling of 213002213132 in words is "two hundred thirteen billion, two million, two hundred thirteen thousand, one hundred thirty-two".
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