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825014030 = 25472776337
BaseRepresentation
bin110001001011001…
…011011100001110
32010111102001111012
4301023023130032
53142200422110
6213510525222
726305334501
oct6113133416
92114361435
10825014030
11393776285
121b0366812
13101c005a9
147b7db138
154c668905
hex312cb70e

825014030 has 32 divisors (see below), whose sum is σ = 1522336896. Its totient is φ = 321767424.

The previous prime is 825014023. The next prime is 825014053. The reversal of 825014030 is 30410528.

825014030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 825013987 and 825014005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127022 + ... + 133358.

It is an arithmetic number, because the mean of its divisors is an integer number (47573028).

Almost surely, 2825014030 is an apocalyptic number.

825014030 is a deficient number, since it is larger than the sum of its proper divisors (697322866).

825014030 is a wasteful number, since it uses less digits than its factorization.

825014030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 825014030 is about 28723.0574626031. The cubic root of 825014030 is about 937.8940442508.

Adding to 825014030 its reverse (30410528), we get a palindrome (855424558).

The spelling of 825014030 in words is "eight hundred twenty-five million, fourteen thousand, thirty".

Divisors: 1 2 5 10 47 94 235 277 470 554 1385 2770 6337 12674 13019 26038 31685 63370 65095 130190 297839 595678 1489195 1755349 2978390 3510698 8776745 17553490 82501403 165002806 412507015 825014030