Base | Representation |
---|---|
bin | 100000011000100011000110… |
… | …011010101101000000110001 |
3 | 200200021122101102011011201001 |
4 | 200120203012122231000301 |
5 | 122131440230233033431 |
6 | 1222524515253042001 |
7 | 41666553334623130 |
oct | 4030430632550061 |
9 | 620248342134631 |
10 | 142424444424241 |
11 | 4142095a975131 |
12 | 13b8298a326301 |
13 | 616174b9a6255 |
14 | 27255465c5917 |
15 | 116ebbeddee61 |
hex | 8188c66ad031 |
142424444424241 has 32 divisors (see below), whose sum is σ = 168338652938240. Its totient is φ = 117917094859200.
The previous prime is 142424444424137. The next prime is 142424444424271.
142424444424241 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 142424444424241 - 231 = 142422296940593 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 142424444424191 and 142424444424200.
It is not an unprimeable number, because it can be changed into a prime (142424444424271) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3208530475 + ... + 3208574863.
It is an arithmetic number, because the mean of its divisors is an integer number (5260582904320).
Almost surely, 2142424444424241 is an apocalyptic number.
It is an amenable number.
142424444424241 is a deficient number, since it is larger than the sum of its proper divisors (25914208513999).
142424444424241 is a wasteful number, since it uses less digits than its factorization.
142424444424241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72005.
The product of its digits is 4194304, while the sum is 46.
The spelling of 142424444424241 in words is "one hundred forty-two trillion, four hundred twenty-four billion, four hundred forty-four million, four hundred twenty-four thousand, two hundred forty-one".
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