Base | Representation |
---|---|
bin | 1100100010110001000… |
… | …00101011000100000001 |
3 | 1112012102212002021100001 |
4 | 12101120200223010001 |
5 | 24030122303031401 |
6 | 525553521200001 |
7 | 43065061626451 |
oct | 6213040530401 |
9 | 1465385067301 |
10 | 430981689601 |
11 | 156861a23351 |
12 | 6b63aa90001 |
13 | 318451cc258 |
14 | 16c06b4dd61 |
15 | b3267d8601 |
hex | 645882b101 |
430981689601 has 16 divisors (see below), whose sum is σ = 452104957440. Its totient is φ = 410359383360.
The previous prime is 430981689587. The next prime is 430981689673. The reversal of 430981689601 is 106986189034.
It is a cyclic number.
It is not a de Polignac number, because 430981689601 - 211 = 430981687553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (430981689401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26548155 + ... + 26564383.
It is an arithmetic number, because the mean of its divisors is an integer number (28256559840).
Almost surely, 2430981689601 is an apocalyptic number.
It is an amenable number.
430981689601 is a deficient number, since it is larger than the sum of its proper divisors (21123267839).
430981689601 is a wasteful number, since it uses less digits than its factorization.
430981689601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31584.
The product of its (nonzero) digits is 2239488, while the sum is 55.
The spelling of 430981689601 in words is "four hundred thirty billion, nine hundred eighty-one million, six hundred eighty-nine thousand, six hundred one".
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