Base | Representation |
---|---|
bin | 11101101111110111011… |
… | …00100011100001100101 |
3 | 10121201021222221102102221 |
4 | 32313323230203201211 |
5 | 113221310240311323 |
6 | 2101320545232341 |
7 | 133563222510154 |
oct | 16677354434145 |
9 | 3551258842387 |
10 | 1022130010213 |
11 | 364534820134 |
12 | 1461193326b1 |
13 | 7550403ab40 |
14 | 3768558b59b |
15 | 1b8c44c655d |
hex | edfbb23865 |
1022130010213 has 8 divisors (see below), whose sum is σ = 1158689890400. Its totient is φ = 893846486448.
The previous prime is 1022130010201. The next prime is 1022130010243. The reversal of 1022130010213 is 3120100312201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1022130010213 - 29 = 1022130009701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022130010243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2069088843 + ... + 2069089336.
It is an arithmetic number, because the mean of its divisors is an integer number (144836236300).
Almost surely, 21022130010213 is an apocalyptic number.
1022130010213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1022130010213 is a deficient number, since it is larger than the sum of its proper divisors (136559880187).
1022130010213 is a wasteful number, since it uses less digits than its factorization.
1022130010213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4138178211.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1022130010213 its reverse (3120100312201), we get a palindrome (4142230322414).
The spelling of 1022130010213 in words is "one trillion, twenty-two billion, one hundred thirty million, ten thousand, two hundred thirteen".
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