Base | Representation |
---|---|
bin | 10010101011011011… |
… | …11111100100111011 |
3 | 221212212112222010122 |
4 | 21111231333210323 |
5 | 131014140223333 |
6 | 4335024003455 |
7 | 503335026332 |
oct | 112555774473 |
9 | 27785488118 |
10 | 10028054843 |
11 | 4286637034 |
12 | 1b3a46058b |
13 | c3a760c81 |
14 | 6b1b86d19 |
15 | 3da5a0798 |
hex | 255b7f93b |
10028054843 has 8 divisors (see below), whose sum is σ = 10843854912. Its totient is φ = 9237356416.
The previous prime is 10028054791. The next prime is 10028054849. The reversal of 10028054843 is 34845082001.
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 10028054843 - 26 = 10028054779 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10028054849) 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, 6274580 + ... + 6276177.
It is an arithmetic number, because the mean of its divisors is an integer number (1355481864).
Almost surely, 210028054843 is an apocalyptic number.
10028054843 is a deficient number, since it is larger than the sum of its proper divisors (815800069).
10028054843 is a wasteful number, since it uses less digits than its factorization.
10028054843 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12550821.
The product of its (nonzero) digits is 30720, while the sum is 35.
The spelling of 10028054843 in words is "ten billion, twenty-eight million, fifty-four thousand, eight hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •