Base | Representation |
---|---|
bin | 11111100110010… |
… | …111111100010011 |
3 | 1100221120120112000 |
4 | 133212113330103 |
5 | 2041204400420 |
6 | 124335005043 |
7 | 16065141153 |
oct | 3746277423 |
9 | 1327516460 |
10 | 530153235 |
11 | 252291a77 |
12 | 129669783 |
13 | 85ab1a51 |
14 | 505a4763 |
15 | 31822690 |
hex | 1f997f13 |
530153235 has 64 divisors (see below), whose sum is σ = 970844160. Its totient is φ = 274337280.
The previous prime is 530153231. The next prime is 530153297. The reversal of 530153235 is 532351035.
It is not a de Polignac number, because 530153235 - 22 = 530153231 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 530153199 and 530153208.
It is not an unprimeable number, because it can be changed into a prime (530153231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1572987 + ... + 1573323.
It is an arithmetic number, because the mean of its divisors is an integer number (15169440).
Almost surely, 2530153235 is an apocalyptic number.
530153235 is a deficient number, since it is larger than the sum of its proper divisors (440690925).
530153235 is a wasteful number, since it uses less digits than its factorization.
530153235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 665 (or 659 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 530153235 is about 23025.0566774547. The cubic root of 530153235 is about 809.3452184348.
The spelling of 530153235 in words is "five hundred thirty million, one hundred fifty-three thousand, two hundred thirty-five".
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