Base | Representation |
---|---|
bin | 10010101011000000… |
… | …01101100101001111 |
3 | 221212121202102111201 |
4 | 21111200031211033 |
5 | 131012224122231 |
6 | 4334414330331 |
7 | 503262231661 |
oct | 112540154517 |
9 | 27777672451 |
10 | 10024442191 |
11 | 4284599875 |
12 | 1b391b99a7 |
13 | c39a977ca |
14 | 6b14c6531 |
15 | 3da0da161 |
hex | 25580d94f |
10024442191 has 2 divisors, whose sum is σ = 10024442192. Its totient is φ = 10024442190.
The previous prime is 10024442189. The next prime is 10024442213. The reversal of 10024442191 is 19124442001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10024442191 - 21 = 10024442189 is a prime.
Together with 10024442189, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10024412191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012221095 + 5012221096.
It is an arithmetic number, because the mean of its divisors is an integer number (5012221096).
Almost surely, 210024442191 is an apocalyptic number.
10024442191 is a deficient number, since it is larger than the sum of its proper divisors (1).
10024442191 is an equidigital number, since it uses as much as digits as its factorization.
10024442191 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 10024442191 its reverse (19124442001), we get a palindrome (29148884192).
The spelling of 10024442191 in words is "ten billion, twenty-four million, four hundred forty-two thousand, one hundred ninety-one".
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