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568825002 = 2321910915259
BaseRepresentation
bin100001111001111…
…001010010101010
31110122100022012200
4201321321102222
52131104400002
6132235521030
720044634634
oct4171712252
91418308180
10568825002
112720a5709
1213a5b9176
1390b01b55
145578da54
1534e10b1c
hex21e794aa

568825002 has 48 divisors (see below), whose sum is σ = 1309308000. Its totient is φ = 177969312.

The previous prime is 568825001. The next prime is 568825007. The reversal of 568825002 is 200528865.

568825002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (568825001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29649 + ... + 44907.

It is an arithmetic number, because the mean of its divisors is an integer number (27277250).

Almost surely, 2568825002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568825002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654654000).

568825002 is an abundant number, since it is smaller than the sum of its proper divisors (740482998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

568825002 is a wasteful number, since it uses less digits than its factorization.

568825002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15395 (or 15392 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 568825002 is about 23850.0524527725. The cubic root of 568825002 is about 828.5643163508.

The spelling of 568825002 in words is "five hundred sixty-eight million, eight hundred twenty-five thousand, two".

Divisors: 1 2 3 6 9 18 19 38 57 109 114 171 218 327 342 654 981 1962 2071 4142 6213 12426 15259 18639 30518 37278 45777 91554 137331 274662 289921 579842 869763 1663231 1739526 2609289 3326462 4989693 5218578 9979386 14969079 29938158 31601389 63202778 94804167 189608334 284412501 568825002