Base | Representation |
---|---|
bin | 10000000001011… |
… | …00110110001110 |
3 | 100100220022002110 |
4 | 20000230312032 |
5 | 233401321142 |
6 | 21200404450 |
7 | 3221251611 |
oct | 1000546616 |
9 | 310808073 |
10 | 134401422 |
11 | 69958861 |
12 | 39016726 |
13 | 21ac9c8c |
14 | 13bc8178 |
15 | bbec99c |
hex | 802cd8e |
134401422 has 32 divisors (see below), whose sum is σ = 289293984. Its totient is φ = 41472000.
The previous prime is 134401417. The next prime is 134401441. The reversal of 134401422 is 224104431.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4579 + ... + 17022.
It is an arithmetic number, because the mean of its divisors is an integer number (9040437).
Almost surely, 2134401422 is an apocalyptic number.
134401422 is an abundant number, since it is smaller than the sum of its proper divisors (154892562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134401422 is a wasteful number, since it uses less digits than its factorization.
134401422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21684.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 134401422 is about 11593.1627263659. The cubic root of 134401422 is about 512.2334725199.
Adding to 134401422 its reverse (224104431), we get a palindrome (358505853).
The spelling of 134401422 in words is "one hundred thirty-four million, four hundred one thousand, four hundred twenty-two".
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