Base | Representation |
---|---|
bin | 100010010000110… |
… | …011010111001111 |
3 | 1111001122101120011 |
4 | 202100303113033 |
5 | 2134124030111 |
6 | 133012334051 |
7 | 20146655206 |
oct | 4220632717 |
9 | 1431571504 |
10 | 574830031 |
11 | 275527346 |
12 | 140614327 |
13 | 92125219 |
14 | 564b423d |
15 | 356ea021 |
hex | 224335cf |
574830031 has 2 divisors, whose sum is σ = 574830032. Its totient is φ = 574830030.
The previous prime is 574830019. The next prime is 574830059. The reversal of 574830031 is 130038475.
574830031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 574830031 - 227 = 440612303 is a prime.
It is a super-2 number, since 2×5748300312 = 660859129078921922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 574829975 and 574830002.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (574830071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287415015 + 287415016.
It is an arithmetic number, because the mean of its divisors is an integer number (287415016).
Almost surely, 2574830031 is an apocalyptic number.
574830031 is a deficient number, since it is larger than the sum of its proper divisors (1).
574830031 is an equidigital number, since it uses as much as digits as its factorization.
574830031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 574830031 is about 23975.6132559732. The cubic root of 574830031 is about 831.4698062621.
The spelling of 574830031 in words is "five hundred seventy-four million, eight hundred thirty thousand, thirty-one".
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