Base | Representation |
---|---|
bin | 110010010001000000011100… |
… | …0101000110100001101001011 |
3 | 2010222111100221121122201011100 |
4 | 1210202000320220310031023 |
5 | 430423023421231334430 |
6 | 4204205132051032443 |
7 | 162062465336500215 |
oct | 14442007050641513 |
9 | 2128440847581140 |
10 | 442142063543115 |
11 | 11897543a283121 |
12 | 4170a11659b723 |
13 | 15c92a826037a0 |
14 | 7b27b0bcbb5b5 |
15 | 361b1e2cae960 |
hex | 1922038a3434b |
442142063543115 has 48 divisors (see below), whose sum is σ = 825987398876640. Its totient is φ = 217497047477760.
The previous prime is 442142063543093. The next prime is 442142063543149. The reversal of 442142063543115 is 511345360241244.
442142063543115 is a `hidden beast` number, since 4 + 4 + 2 + 1 + 4 + 2 + 0 + 635 + 4 + 3 + 1 + 1 + 5 = 666.
It is not a de Polignac number, because 442142063543115 - 211 = 442142063541067 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
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 47 ways as a sum of consecutive naturals, for example, 299421706 + ... + 300894735.
It is an arithmetic number, because the mean of its divisors is an integer number (17208070809930).
Almost surely, 2442142063543115 is an apocalyptic number.
442142063543115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
442142063543115 is a deficient number, since it is larger than the sum of its proper divisors (383845335333525).
442142063543115 is a wasteful number, since it uses less digits than its factorization.
442142063543115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 600317724 (or 600317721 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 45.
The spelling of 442142063543115 in words is "four hundred forty-two trillion, one hundred forty-two billion, sixty-three million, five hundred forty-three thousand, one hundred fifteen".
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