Base | Representation |
---|---|
bin | 11000101010011… |
… | …11111111011100 |
3 | 112102022110111011 |
4 | 30111033333130 |
5 | 410431201431 |
6 | 32310305004 |
7 | 5061411406 |
oct | 1425177734 |
9 | 472273434 |
10 | 206897116 |
11 | a6873958 |
12 | 59358164 |
13 | 33b3073a |
14 | 1d699b76 |
15 | 1326ccb1 |
hex | c54ffdc |
206897116 has 24 divisors (see below), whose sum is σ = 369941600. Its totient is φ = 101217600.
The previous prime is 206897113. The next prime is 206897161. The reversal of 206897116 is 611798602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206897113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46426 + ... + 50686.
Almost surely, 2206897116 is an apocalyptic number.
It is an amenable number.
206897116 is a deficient number, since it is larger than the sum of its proper divisors (163044484).
206897116 is a wasteful number, since it uses less digits than its factorization.
206897116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4525 (or 4523 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 40.
The square root of 206897116 is about 14383.9186593918. The cubic root of 206897116 is about 591.4501491523.
The spelling of 206897116 in words is "two hundred six million, eight hundred ninety-seven thousand, one hundred sixteen".
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