Base | Representation |
---|---|
bin | 100000010111101001111001… |
… | …110110100001110100010010 |
3 | 200200001202212100200222012211 |
4 | 200113221321312201310102 |
5 | 122124433441231040032 |
6 | 1222440401231542334 |
7 | 41662250414503432 |
oct | 4027517166416422 |
9 | 620052770628184 |
10 | 142363030330642 |
11 | 413a7905252680 |
12 | 13b72aaa98a9aa |
13 | 6158a122a46b4 |
14 | 272259bdd22c2 |
15 | 116d2c8461747 |
hex | 817a79da1d12 |
142363030330642 has 16 divisors (see below), whose sum is σ = 232960804719264. Its totient is φ = 64709602020000.
The previous prime is 142363030330613. The next prime is 142363030330643. The reversal of 142363030330642 is 246033030363241.
It is a junction number, because it is equal to n+sod(n) for n = 142363030330595 and 142363030330604.
It is not an unprimeable number, because it can be changed into a prime (142363030330643) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41633484 + ... + 44922967.
It is an arithmetic number, because the mean of its divisors is an integer number (14560050294954).
Almost surely, 2142363030330642 is an apocalyptic number.
142363030330642 is a deficient number, since it is larger than the sum of its proper divisors (90597774388622).
142363030330642 is a wasteful number, since it uses less digits than its factorization.
142363030330642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86631225.
The product of its (nonzero) digits is 559872, while the sum is 40.
Adding to 142363030330642 its reverse (246033030363241), we get a palindrome (388396060693883).
The spelling of 142363030330642 in words is "one hundred forty-two trillion, three hundred sixty-three billion, thirty million, three hundred thirty thousand, six hundred forty-two".
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