Base | Representation |
---|---|
bin | 10111111010110… |
… | …10011000010110 |
3 | 111222112222121100 |
4 | 23331122120112 |
5 | 402331220324 |
6 | 31524330530 |
7 | 4654324134 |
oct | 1375323026 |
9 | 458488540 |
10 | 200648214 |
11 | a3295a78 |
12 | 57243a46 |
13 | 32753370 |
14 | 1c910754 |
15 | 129364c9 |
hex | bf5a616 |
200648214 has 24 divisors (see below), whose sum is σ = 468179712. Its totient is φ = 61737840.
The previous prime is 200648153. The next prime is 200648237. The reversal of 200648214 is 412846002.
200648214 is a `hidden beast` number, since 2 + 0 + 0 + 648 + 2 + 14 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 428502 + ... + 428969.
It is an arithmetic number, because the mean of its divisors is an integer number (19507488).
Almost surely, 2200648214 is an apocalyptic number.
200648214 is an abundant number, since it is smaller than the sum of its proper divisors (267531498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200648214 is a wasteful number, since it uses less digits than its factorization.
200648214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 857492 (or 857489 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 200648214 is about 14165.0349099464. The cubic root of 200648214 is about 585.4346627149.
The spelling of 200648214 in words is "two hundred million, six hundred forty-eight thousand, two hundred fourteen".
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