Base | Representation |
---|---|
bin | 11000100011101… |
… | …01100010001001 |
3 | 112100122000001022 |
4 | 30101311202021 |
5 | 410214033223 |
6 | 32235202225 |
7 | 5050663556 |
oct | 1421654211 |
9 | 470560038 |
10 | 206002313 |
11 | a6312650 |
12 | 58ba6375 |
13 | 338a937a |
14 | 1d505a2d |
15 | 13142ac8 |
hex | c475889 |
206002313 has 8 divisors (see below), whose sum is σ = 236557920. Its totient is φ = 177418080.
The previous prime is 206002301. The next prime is 206002319. The reversal of 206002313 is 313200602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 206002313 - 24 = 206002297 is a prime.
It is a super-2 number, since 2×2060023132 = 84873905922699938, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 206002291 and 206002300.
It is not an unprimeable number, because it can be changed into a prime (206002319) 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, 492620 + ... + 493037.
It is an arithmetic number, because the mean of its divisors is an integer number (29569740).
Almost surely, 2206002313 is an apocalyptic number.
It is an amenable number.
206002313 is a deficient number, since it is larger than the sum of its proper divisors (30555607).
206002313 is a wasteful number, since it uses less digits than its factorization.
206002313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 985687.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 206002313 is about 14352.7806713542. The cubic root of 206002313 is about 590.5962687815.
Adding to 206002313 its reverse (313200602), we get a palindrome (519202915).
The spelling of 206002313 in words is "two hundred six million, two thousand, three hundred thirteen".
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