Base | Representation |
---|---|
bin | 11000101001000… |
… | …11010100000011 |
3 | 112101222011110100 |
4 | 30110203110003 |
5 | 410404322430 |
6 | 32302333443 |
7 | 5060020026 |
oct | 1424432403 |
9 | 471864410 |
10 | 206714115 |
11 | a6759413 |
12 | 5928a283 |
13 | 33a9835a |
14 | 1d64d1bd |
15 | 13233960 |
hex | c523503 |
206714115 has 48 divisors (see below), whose sum is σ = 368885088. Its totient is φ = 107025408.
The previous prime is 206714093. The next prime is 206714119. The reversal of 206714115 is 511417602.
It is a happy number.
It is not a de Polignac number, because 206714115 - 26 = 206714051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (206714119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 613227 + ... + 613563.
It is an arithmetic number, because the mean of its divisors is an integer number (7685106).
Almost surely, 2206714115 is an apocalyptic number.
206714115 is a deficient number, since it is larger than the sum of its proper divisors (162170973).
206714115 is a wasteful number, since it uses less digits than its factorization.
206714115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708 (or 705 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 206714115 is about 14377.5559466830. Note that the first 3 decimals coincide. The cubic root of 206714115 is about 591.2757180177.
The spelling of 206714115 in words is "two hundred six million, seven hundred fourteen thousand, one hundred fifteen".
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