Base | Representation |
---|---|
bin | 101010111111000… |
… | …0100010110100001 |
3 | 10201112000011102222 |
4 | 1111332010112201 |
5 | 10423214142423 |
6 | 355042120425 |
7 | 50512431503 |
oct | 12576042641 |
9 | 3645004388 |
10 | 1442334113 |
11 | 680183a70 |
12 | 343050115 |
13 | 19ca8184c |
14 | d97b1d73 |
15 | 869583c8 |
hex | 55f845a1 |
1442334113 has 8 divisors (see below), whose sum is σ = 1575464160. Its totient is φ = 1309538880.
The previous prime is 1442334067. The next prime is 1442334133. The reversal of 1442334113 is 3114332441.
It is a happy number.
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 1442334113 - 210 = 1442333089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1442334133) 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, 74648 + ... + 91961.
It is an arithmetic number, because the mean of its divisors is an integer number (196933020).
Almost surely, 21442334113 is an apocalyptic number.
It is an amenable number.
1442334113 is a deficient number, since it is larger than the sum of its proper divisors (133130047).
1442334113 is a wasteful number, since it uses less digits than its factorization.
1442334113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167407.
The product of its digits is 3456, while the sum is 26.
The square root of 1442334113 is about 37978.0741086222. The cubic root of 1442334113 is about 1129.8530398591.
Adding to 1442334113 its reverse (3114332441), we get a palindrome (4556666554).
The spelling of 1442334113 in words is "one billion, four hundred forty-two million, three hundred thirty-four thousand, one hundred thirteen".
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