Base | Representation |
---|---|
bin | 10100100101101111… |
… | …11110001101111001 |
3 | 1001112101012111021022 |
4 | 22102313332031321 |
5 | 140114321042024 |
6 | 5024515152225 |
7 | 540634065035 |
oct | 122267761571 |
9 | 31471174238 |
10 | 11054080889 |
11 | 4762816645 |
12 | 2185ba5675 |
13 | 10721b1387 |
14 | 76c14b1c5 |
15 | 44a6c335e |
hex | 292dfe379 |
11054080889 has 16 divisors (see below), whose sum is σ = 12013639680. Its totient is φ = 10136327040.
The previous prime is 11054080847. The next prime is 11054080903. The reversal of 11054080889 is 98808045011.
It is a cyclic number.
It is not a de Polignac number, because 11054080889 - 28 = 11054080633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11054080789) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43067 + ... + 154799.
It is an arithmetic number, because the mean of its divisors is an integer number (750852480).
Almost surely, 211054080889 is an apocalyptic number.
11054080889 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
11054080889 is a deficient number, since it is larger than the sum of its proper divisors (959558791).
11054080889 is a wasteful number, since it uses less digits than its factorization.
11054080889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111920.
The product of its (nonzero) digits is 92160, while the sum is 44.
The spelling of 11054080889 in words is "eleven billion, fifty-four million, eighty thousand, eight hundred eighty-nine".
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