Base | Representation |
---|---|
bin | 1111011100001011100… |
… | …00010010010011111001 |
3 | 1212201101012101122011002 |
4 | 13232011300102103321 |
5 | 32143003400130144 |
6 | 1043415252014345 |
7 | 53220622065224 |
oct | 7560560222371 |
9 | 1781335348132 |
10 | 530525005049 |
11 | 194aa35975a6 |
12 | 8699b9013b5 |
13 | 3b04a211540 |
14 | 1b96b2925bb |
15 | dc008b414e |
hex | 7b85c124f9 |
530525005049 has 8 divisors (see below), whose sum is σ = 572507799360. Its totient is φ = 488709807696.
The previous prime is 530525005007. The next prime is 530525005051. The reversal of 530525005049 is 940500525035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-530525005049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530525005949) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41892659 + ... + 41905320.
It is an arithmetic number, because the mean of its divisors is an integer number (71563474920).
Almost surely, 2530525005049 is an apocalyptic number.
It is an amenable number.
530525005049 is a deficient number, since it is larger than the sum of its proper divisors (41982794311).
530525005049 is a wasteful number, since it uses less digits than its factorization.
530525005049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83798479.
The product of its (nonzero) digits is 135000, while the sum is 38.
The spelling of 530525005049 in words is "five hundred thirty billion, five hundred twenty-five million, five thousand, forty-nine".
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