Base | Representation |
---|---|
bin | 1011111011010… |
… | …11000100101001 |
3 | 20222021020022101 |
4 | 11331223010221 |
5 | 201103201124 |
6 | 13532253401 |
7 | 2323303360 |
oct | 575530451 |
9 | 228236271 |
10 | 100053289 |
11 | 51528576 |
12 | 29611261 |
13 | 17961b3b |
14 | d4067d7 |
15 | 8bb5644 |
hex | 5f6b129 |
100053289 has 16 divisors (see below), whose sum is σ = 120966912. Its totient is φ = 80898048.
The previous prime is 100053257. The next prime is 100053293. The reversal of 100053289 is 982350001.
It is not a de Polignac number, because 100053289 - 25 = 100053257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100053209) 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, 7497 + ... + 16009.
It is an arithmetic number, because the mean of its divisors is an integer number (7560432).
Almost surely, 2100053289 is an apocalyptic number.
It is an amenable number.
100053289 is a deficient number, since it is larger than the sum of its proper divisors (20913623).
100053289 is an equidigital number, since it uses as much as digits as its factorization.
100053289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8616.
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 100053289 is about 10002.6640951299. The cubic root of 100053289 is about 464.2413172627.
It can be divided in two parts, 1000 and 53289, that added together give a square (54289 = 2332).
The spelling of 100053289 in words is "one hundred million, fifty-three thousand, two hundred eighty-nine".
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