Base | Representation |
---|---|
bin | 101010111111000… |
… | …0100010110110110 |
3 | 10201112000011110202 |
4 | 1111332010112312 |
5 | 10423214143014 |
6 | 355042120502 |
7 | 50512431533 |
oct | 12576042666 |
9 | 3645004422 |
10 | 1442334134 |
11 | 680183a8a |
12 | 343050132 |
13 | 19ca81867 |
14 | d97b1d8a |
15 | 869583de |
hex | 55f845b6 |
1442334134 has 8 divisors (see below), whose sum is σ = 2163678048. Its totient is φ = 721108120.
The previous prime is 1442334133. The next prime is 1442334151. The reversal of 1442334134 is 4314332441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1442334097 and 1442334106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1442334133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13844 + ... + 55464.
It is an arithmetic number, because the mean of its divisors is an integer number (270459756).
Almost surely, 21442334134 is an apocalyptic number.
1442334134 is a deficient number, since it is larger than the sum of its proper divisors (721343914).
1442334134 is a wasteful number, since it uses less digits than its factorization.
1442334134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58950.
The product of its digits is 13824, while the sum is 29.
The square root of 1442334134 is about 37978.0743850975. The cubic root of 1442334134 is about 1129.8530453426.
Adding to 1442334134 its reverse (4314332441), we get a palindrome (5756666575).
The spelling of 1442334134 in words is "one billion, four hundred forty-two million, three hundred thirty-four thousand, one hundred thirty-four".
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