Base | Representation |
---|---|
bin | 110000100010000100… |
… | …0101011101110000101 |
3 | 100222000102201112121112 |
4 | 1201010020223232011 |
5 | 3201421404421041 |
6 | 115513514254405 |
7 | 10346504201360 |
oct | 1410410535605 |
9 | 328012645545 |
10 | 104222342021 |
11 | 40222882166 |
12 | 18247a27405 |
13 | 9a9c50b885 |
14 | 5089b310d7 |
15 | 2a9ec7ddeb |
hex | 184422bb85 |
104222342021 has 16 divisors (see below), whose sum is σ = 119418105600. Its totient is φ = 89103436800.
The previous prime is 104222341991. The next prime is 104222342053. The reversal of 104222342021 is 120243222401.
It is a de Polignac number, because none of the positive numbers 2k-104222342021 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104222342321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16815095 + ... + 16821291.
It is an arithmetic number, because the mean of its divisors is an integer number (7463631600).
Almost surely, 2104222342021 is an apocalyptic number.
It is an amenable number.
104222342021 is a deficient number, since it is larger than the sum of its proper divisors (15195763579).
104222342021 is an equidigital number, since it uses as much as digits as its factorization.
104222342021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12004.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 104222342021 its reverse (120243222401), we get a palindrome (224465564422).
The spelling of 104222342021 in words is "one hundred four billion, two hundred twenty-two million, three hundred forty-two thousand, twenty-one".
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