Base | Representation |
---|---|
bin | 1100001001000111100… |
… | …0101111010001110001 |
3 | 201221110002222210110002 |
4 | 3002101320233101301 |
5 | 11404211114001431 |
6 | 235455434315345 |
7 | 21033310513502 |
oct | 3022170572161 |
9 | 657402883402 |
10 | 208606000241 |
11 | 805187155a1 |
12 | 34519888b55 |
13 | 1689627c002 |
14 | a14d054ba9 |
15 | 565dc753cb |
hex | 3091e2f471 |
208606000241 has 8 divisors (see below), whose sum is σ = 209073227424. Its totient is φ = 208139087520.
The previous prime is 208606000201. The next prime is 208606000289. The reversal of 208606000241 is 142000606802.
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 208606000241 - 26 = 208606000177 is a prime.
It is a super-3 number, since 3×2086060002413 (a number of 35 digits) contains 333 as substring.
It is a pancake number, because a pancake can be divided into 208606000241 parts by 645919 straight cuts.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (208606000201) 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, 1275626 + ... + 1429836.
It is an arithmetic number, because the mean of its divisors is an integer number (26134153428).
Almost surely, 2208606000241 is an apocalyptic number.
It is an amenable number.
208606000241 is a deficient number, since it is larger than the sum of its proper divisors (467227183).
208606000241 is a wasteful number, since it uses less digits than its factorization.
208606000241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157231.
The product of its (nonzero) digits is 4608, while the sum is 29.
The spelling of 208606000241 in words is "two hundred eight billion, six hundred six million, two hundred forty-one", and thus it is an aban number.
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