Base | Representation |
---|---|
bin | 100000011000100001110111… |
… | …100011011110100011010001 |
3 | 200200021111222012111201201100 |
4 | 200120201313203132203101 |
5 | 122131430023024333431 |
6 | 1222524140110255013 |
7 | 41666505500512542 |
oct | 4030416743364321 |
9 | 620244865451640 |
10 | 142423121324241 |
11 | 4142034102a55a |
12 | 13b8267b1b7469 |
13 | 616159a840b44 |
14 | 272545c9b04c9 |
15 | 116eb43b8a4e6 |
hex | 8188778de8d1 |
142423121324241 has 24 divisors (see below), whose sum is σ = 215813569008960. Its totient is φ = 90383460501600.
The previous prime is 142423121324221. The next prime is 142423121324251.
142423121324241 is a `hidden beast` number, since 1 + 4 + 2 + 42 + 31 + 21 + 324 + 241 = 666.
142423121324241 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 142423121324241 - 26 = 142423121324177 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 142423121324196 and 142423121324205.
It is not an unprimeable number, because it can be changed into a prime (142423121324221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3842815675 + ... + 3842852736.
It is an arithmetic number, because the mean of its divisors is an integer number (8992232042040).
Almost surely, 2142423121324241 is an apocalyptic number.
It is an amenable number.
142423121324241 is a deficient number, since it is larger than the sum of its proper divisors (73390447684719).
142423121324241 is a wasteful number, since it uses less digits than its factorization.
142423121324241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7685668517 (or 7685668514 counting only the distinct ones).
The product of its digits is 73728, while the sum is 36.
The spelling of 142423121324241 in words is "one hundred forty-two trillion, four hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-four thousand, two hundred forty-one".
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