Base | Representation |
---|---|
bin | 11001110001000… |
… | …11000010111110 |
3 | 120001201120100012 |
4 | 30320203002332 |
5 | 420313301311 |
6 | 33240503222 |
7 | 5233150346 |
oct | 1470430276 |
9 | 501646305 |
10 | 216150206 |
11 | 101013938 |
12 | 6047ab12 |
13 | 35a2033c |
14 | 209c7d26 |
15 | 13e9978b |
hex | ce230be |
216150206 has 32 divisors (see below), whose sum is σ = 353147040. Its totient is φ = 98841600.
The previous prime is 216150203. The next prime is 216150229. The reversal of 216150206 is 602051612.
216150206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (216150203) 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, 184001 + ... + 185171.
It is an arithmetic number, because the mean of its divisors is an integer number (11035845).
Almost surely, 2216150206 is an apocalyptic number.
216150206 is a deficient number, since it is larger than the sum of its proper divisors (136996834).
216150206 is a wasteful number, since it uses less digits than its factorization.
216150206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1340.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 216150206 is about 14702.0476805104. The cubic root of 216150206 is about 600.1390474035.
The spelling of 216150206 in words is "two hundred sixteen million, one hundred fifty thousand, two hundred six".
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