Base | Representation |
---|---|
bin | 100110011011011100110… |
… | …0111100101001000100001 |
3 | 200200220210210201000011121 |
4 | 1030312321213211020201 |
5 | 1143013234003424312 |
6 | 15122202530412241 |
7 | 1053404455326043 |
oct | 114667147451041 |
9 | 20626723630147 |
10 | 5281628967457 |
11 | 1756a20951137 |
12 | 713746a31081 |
13 | 2c4094b53ccb |
14 | 1438bcab7a93 |
15 | 925c2186707 |
hex | 4cdb99e5221 |
5281628967457 has 8 divisors (see below), whose sum is σ = 5285189112192. Its totient is φ = 5278069152000.
The previous prime is 5281628967427. The next prime is 5281628967491. The reversal of 5281628967457 is 7547698261825.
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 5281628967457 - 211 = 5281628965409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5281628967427) 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, 37827588 + ... + 37966954.
It is an arithmetic number, because the mean of its divisors is an integer number (660648639024).
Almost surely, 25281628967457 is an apocalyptic number.
It is an amenable number.
5281628967457 is a deficient number, since it is larger than the sum of its proper divisors (3560144735).
5281628967457 is a wasteful number, since it uses less digits than its factorization.
5281628967457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164639.
The product of its digits is 406425600, while the sum is 70.
The spelling of 5281628967457 in words is "five trillion, two hundred eighty-one billion, six hundred twenty-eight million, nine hundred sixty-seven thousand, four hundred fifty-seven".
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