Base | Representation |
---|---|
bin | 11101110100001011000… |
… | …10001010010010011100 |
3 | 10121221021011101011121012 |
4 | 32322011202022102130 |
5 | 113241024242304322 |
6 | 2102342234554352 |
7 | 134004432632066 |
oct | 16720542122234 |
9 | 3557234334535 |
10 | 1024442541212 |
11 | 36551111a982 |
12 | 1466638989b8 |
13 | 757b217c88c |
14 | 3782475c736 |
15 | 1b9ac520ae2 |
hex | ee8588a49c |
1024442541212 has 12 divisors (see below), whose sum is σ = 1794414687576. Its totient is φ = 511752630480.
The previous prime is 1024442541209. The next prime is 1024442541217. The reversal of 1024442541212 is 2121452444201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1024442541217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117155114 + ... + 117163857.
It is an arithmetic number, because the mean of its divisors is an integer number (149534557298).
Almost surely, 21024442541212 is an apocalyptic number.
It is an amenable number.
1024442541212 is a deficient number, since it is larger than the sum of its proper divisors (769972146364).
1024442541212 is a wasteful number, since it uses less digits than its factorization.
1024442541212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 234320068 (or 234320066 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 32.
Adding to 1024442541212 its reverse (2121452444201), we get a palindrome (3145894985413).
The spelling of 1024442541212 in words is "one trillion, twenty-four billion, four hundred forty-two million, five hundred forty-one thousand, two hundred twelve".
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