Base | Representation |
---|---|
bin | 11101101111110111011… |
… | …00101000111010110111 |
3 | 10121201021222222112202101 |
4 | 32313323230220322313 |
5 | 113221310242013221 |
6 | 2101320545522531 |
7 | 133563222631453 |
oct | 16677354507267 |
9 | 3551258875671 |
10 | 1022130032311 |
11 | 3645348357a3 |
12 | 146119343447 |
13 | 75504047c0b |
14 | 37685595663 |
15 | 1b8c44ccd91 |
hex | edfbb28eb7 |
1022130032311 has 4 divisors (see below), whose sum is σ = 1022137168000. Its totient is φ = 1022122896624.
The previous prime is 1022130032279. The next prime is 1022130032321. The reversal of 1022130032311 is 1132300312201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1022130032311 - 25 = 1022130032279 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 (1022130032321) 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, 3348486 + ... + 3640963.
It is an arithmetic number, because the mean of its divisors is an integer number (255534292000).
Almost surely, 21022130032311 is an apocalyptic number.
1022130032311 is a deficient number, since it is larger than the sum of its proper divisors (7135689).
1022130032311 is an equidigital number, since it uses as much as digits as its factorization.
1022130032311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7135688.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1022130032311 its reverse (1132300312201), we get a palindrome (2154430344512).
The spelling of 1022130032311 in words is "one trillion, twenty-two billion, one hundred thirty million, thirty-two thousand, three hundred eleven".
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