Base | Representation |
---|---|
bin | 1100010110111000110… |
… | …11100101000101010001 |
3 | 1111120222110020111112212 |
4 | 12023130123211011101 |
5 | 23424042340343210 |
6 | 523021051001505 |
7 | 42451052024525 |
oct | 6133433450521 |
9 | 1446873214485 |
10 | 424605012305 |
11 | 15408a507311 |
12 | 6a35b439295 |
13 | 3106a099816 |
14 | 1679dccbd85 |
15 | b0a1a97805 |
hex | 62dc6e5151 |
424605012305 has 4 divisors (see below), whose sum is σ = 509526014772. Its totient is φ = 339684009840.
The previous prime is 424605012287. The next prime is 424605012347. The reversal of 424605012305 is 503210506424.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 91343577361 + 333261434944 = 302231^2 + 577288^2 .
It is not a de Polignac number, because 424605012305 - 28 = 424605012049 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42460501226 + ... + 42460501235.
It is an arithmetic number, because the mean of its divisors is an integer number (127381503693).
Almost surely, 2424605012305 is an apocalyptic number.
It is an amenable number.
424605012305 is a deficient number, since it is larger than the sum of its proper divisors (84921002467).
424605012305 is an equidigital number, since it uses as much as digits as its factorization.
424605012305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84921002466.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 424605012305 its reverse (503210506424), we get a palindrome (927815518729).
The spelling of 424605012305 in words is "four hundred twenty-four billion, six hundred five million, twelve thousand, three hundred five".
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