Base | Representation |
---|---|
bin | 111110010001010… |
… | …1000111111101001 |
3 | 12101121200100020012 |
4 | 1330202220333221 |
5 | 13234400034333 |
6 | 543200141305 |
7 | 102531036161 |
oct | 17442507751 |
9 | 5347610205 |
10 | 2089455593 |
11 | 982496a05 |
12 | 4a3907835 |
13 | 273b68574 |
14 | 15b7035a1 |
15 | c3682e48 |
hex | 7c8a8fe9 |
2089455593 has 8 divisors (see below), whose sum is σ = 2199928800. Its totient is φ = 1979032608.
The previous prime is 2089455587. The next prime is 2089455611. The reversal of 2089455593 is 3955549802.
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 2089455593 - 28 = 2089455337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2089455293) 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, 97805 + ... + 117237.
It is an arithmetic number, because the mean of its divisors is an integer number (274991100).
Almost surely, 22089455593 is an apocalyptic number.
It is an amenable number.
2089455593 is a deficient number, since it is larger than the sum of its proper divisors (110473207).
2089455593 is a wasteful number, since it uses less digits than its factorization.
2089455593 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25111.
The product of its (nonzero) digits is 1944000, while the sum is 50.
The square root of 2089455593 is about 45710.5632540226. The cubic root of 2089455593 is about 1278.4322425655.
The spelling of 2089455593 in words is "two billion, eighty-nine million, four hundred fifty-five thousand, five hundred ninety-three".
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