Base | Representation |
---|---|
bin | 10010101011000000… |
… | …01101100100100011 |
3 | 221212121202102110002 |
4 | 21111200031210203 |
5 | 131012224122042 |
6 | 4334414330215 |
7 | 503262231566 |
oct | 112540154443 |
9 | 27777672402 |
10 | 10024442147 |
11 | 4284599835 |
12 | 1b391b996b |
13 | c39a97795 |
14 | 6b14c64dd |
15 | 3da0da132 |
hex | 25580d923 |
10024442147 has 2 divisors, whose sum is σ = 10024442148. Its totient is φ = 10024442146.
The previous prime is 10024442063. The next prime is 10024442159. The reversal of 10024442147 is 74124442001.
It is a strong prime.
It is an emirp because it is prime and its reverse (74124442001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10024442147 - 218 = 10024180003 is a prime.
It is not a weakly prime, because it can be changed into another prime (10024442347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012221073 + 5012221074.
It is an arithmetic number, because the mean of its divisors is an integer number (5012221074).
Almost surely, 210024442147 is an apocalyptic number.
10024442147 is a deficient number, since it is larger than the sum of its proper divisors (1).
10024442147 is an equidigital number, since it uses as much as digits as its factorization.
10024442147 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7168, while the sum is 29.
Adding to 10024442147 its reverse (74124442001), we get a palindrome (84148884148).
The spelling of 10024442147 in words is "ten billion, twenty-four million, four hundred forty-two thousand, one hundred forty-seven".
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