Base | Representation |
---|---|
bin | 1100000000111111100… |
… | …1011111101101010001 |
3 | 201201211010100122202220 |
4 | 3000033321133231101 |
5 | 11340224320114104 |
6 | 234455211331253 |
7 | 20625256625310 |
oct | 3001771375521 |
9 | 651733318686 |
10 | 206425160529 |
11 | 7a5a9692425 |
12 | 3400b450b29 |
13 | 166094c8803 |
14 | 9dc3564277 |
15 | 55825907d9 |
hex | 300fe5fb51 |
206425160529 has 16 divisors (see below), whose sum is σ = 314567608320. Its totient is φ = 117951616080.
The previous prime is 206425160521. The next prime is 206425160549. The reversal of 206425160529 is 925061524602.
It is not a de Polignac number, because 206425160529 - 23 = 206425160521 is a prime.
It is a super-2 number, since 2×2064251605292 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (206425160521) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239562 + ... + 685740.
It is an arithmetic number, because the mean of its divisors is an integer number (19660475520).
Almost surely, 2206425160529 is an apocalyptic number.
It is an amenable number.
206425160529 is a deficient number, since it is larger than the sum of its proper divisors (108142447791).
206425160529 is a wasteful number, since it uses less digits than its factorization.
206425160529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468220.
The product of its (nonzero) digits is 259200, while the sum is 42.
The spelling of 206425160529 in words is "two hundred six billion, four hundred twenty-five million, one hundred sixty thousand, five hundred twenty-nine".
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