Base | Representation |
---|---|
bin | 11111001111110… |
… | …001011010000101 |
3 | 1100112102112221100 |
4 | 133033301122011 |
5 | 2033200300404 |
6 | 124004010313 |
7 | 15663603120 |
oct | 3717613205 |
9 | 1315375840 |
10 | 524228229 |
11 | 249a05478 |
12 | 127690999 |
13 | 847b8c25 |
14 | 4d8a13b7 |
15 | 31051d39 |
hex | 1f3f1685 |
524228229 has 24 divisors (see below), whose sum is σ = 869806080. Its totient is φ = 298031328.
The previous prime is 524228209. The next prime is 524228239. The reversal of 524228229 is 922822425.
524228229 is a `hidden beast` number, since 5 + 2 + 422 + 8 + 229 = 666.
It is not a de Polignac number, because 524228229 - 28 = 524227973 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 524228193 and 524228202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (524228209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8709 + ... + 33530.
It is an arithmetic number, because the mean of its divisors is an integer number (36241920).
Almost surely, 2524228229 is an apocalyptic number.
It is an amenable number.
524228229 is a deficient number, since it is larger than the sum of its proper divisors (345577851).
524228229 is a wasteful number, since it uses less digits than its factorization.
524228229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42449 (or 42446 counting only the distinct ones).
The product of its digits is 46080, while the sum is 36.
The square root of 524228229 is about 22896.0308568974. The cubic root of 524228229 is about 806.3188283768.
The spelling of 524228229 in words is "five hundred twenty-four million, two hundred twenty-eight thousand, two hundred twenty-nine".
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