Base | Representation |
---|---|
bin | 11001000001000010… |
… | …01001111111010010 |
3 | 1021122222210021200212 |
4 | 30200201021333102 |
5 | 210001144330331 |
6 | 10100405244122 |
7 | 653551031036 |
oct | 144041117722 |
9 | 37588707625 |
10 | 13430464466 |
11 | 5772168811 |
12 | 2729a03642 |
13 | 136061b7c3 |
14 | 9159c01c6 |
15 | 539131d2b |
hex | 320849fd2 |
13430464466 has 8 divisors (see below), whose sum is σ = 20147537100. Its totient is φ = 6714618768.
The previous prime is 13430464447. The next prime is 13430464471. The reversal of 13430464466 is 66446403431.
It can be written as a sum of positive squares in 2 ways, for example, as 10768420441 + 2662044025 = 103771^2 + 51595^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278861 + ... + 323456.
Almost surely, 213430464466 is an apocalyptic number.
13430464466 is a deficient number, since it is larger than the sum of its proper divisors (6717072634).
13430464466 is a wasteful number, since it uses less digits than its factorization.
13430464466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613468.
The product of its (nonzero) digits is 497664, while the sum is 41.
Adding to 13430464466 its reverse (66446403431), we get a palindrome (79876867897).
The spelling of 13430464466 in words is "thirteen billion, four hundred thirty million, four hundred sixty-four thousand, four hundred sixty-six".
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