Base | Representation |
---|---|
bin | 1100010100000101100… |
… | …10010011100001010100 |
3 | 1111110002122012210022012 |
4 | 12022002302103201110 |
5 | 23413002330121434 |
6 | 522211523123352 |
7 | 42365560222160 |
oct | 6120262234124 |
9 | 1443078183265 |
10 | 423101020244 |
11 | 15348854a871 |
12 | 69bbb813558 |
13 | 30b8a60a4a6 |
14 | 1669a269ca0 |
15 | b014a103ce |
hex | 6282c93854 |
423101020244 has 12 divisors (see below), whose sum is σ = 846202040544. Its totient is φ = 181329008664.
The previous prime is 423101020241. The next prime is 423101020289. The reversal of 423101020244 is 442020101324.
423101020244 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423101020241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7555375334 + ... + 7555375389.
It is an arithmetic number, because the mean of its divisors is an integer number (70516836712).
Almost surely, 2423101020244 is an apocalyptic number.
It is an amenable number.
423101020244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423101020244 is a wasteful number, since it uses less digits than its factorization.
423101020244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15110750734 (or 15110750732 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 423101020244 its reverse (442020101324), we get a palindrome (865121121568).
The spelling of 423101020244 in words is "four hundred twenty-three billion, one hundred one million, twenty thousand, two hundred forty-four".
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