Base | Representation |
---|---|
bin | 100000111101101… |
… | …100100100000011 |
3 | 1102112122120001112 |
4 | 200331230210003 |
5 | 2113034403402 |
6 | 130513353535 |
7 | 16463540561 |
oct | 4075544403 |
9 | 1375576045 |
10 | 553044227 |
11 | 2641a734a |
12 | 1352688ab |
13 | 8a768008 |
14 | 53642a31 |
15 | 33844e52 |
hex | 20f6c903 |
553044227 has 2 divisors, whose sum is σ = 553044228. Its totient is φ = 553044226.
The previous prime is 553044209. The next prime is 553044251. The reversal of 553044227 is 722440355.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-553044227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 553044193 and 553044202.
It is not a weakly prime, because it can be changed into another prime (553044287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276522113 + 276522114.
It is an arithmetic number, because the mean of its divisors is an integer number (276522114).
Almost surely, 2553044227 is an apocalyptic number.
553044227 is a deficient number, since it is larger than the sum of its proper divisors (1).
553044227 is an equidigital number, since it uses as much as digits as its factorization.
553044227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 33600, while the sum is 32.
The square root of 553044227 is about 23516.8923754819. The cubic root of 553044227 is about 820.8301265205.
The spelling of 553044227 in words is "five hundred fifty-three million, forty-four thousand, two hundred twenty-seven".
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