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568107064 = 23710144769
BaseRepresentation
bin100001110111001…
…010000000111000
31110120222211101101
4201313022000320
52130413411224
6132212301144
720035554550
oct4167120070
91416884341
10568107064
11271755278
1213a3117b4
1390910135
1455644160
1534d1d044
hex21dca038

568107064 has 16 divisors (see below), whose sum is σ = 1217372400. Its totient is φ = 243474432.

The previous prime is 568107041. The next prime is 568107073. The reversal of 568107064 is 460701865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5072329 + ... + 5072440.

It is an arithmetic number, because the mean of its divisors is an integer number (76085775).

Almost surely, 2568107064 is an apocalyptic number.

It is an amenable number.

568107064 is an abundant number, since it is smaller than the sum of its proper divisors (649265336).

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

568107064 is a wasteful number, since it uses less digits than its factorization.

568107064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10144782 (or 10144778 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 568107064 is about 23834.9966226136. The cubic root of 568107064 is about 828.2155809479.

The spelling of 568107064 in words is "five hundred sixty-eight million, one hundred seven thousand, sixty-four".

Divisors: 1 2 4 7 8 14 28 56 10144769 20289538 40579076 71013383 81158152 142026766 284053532 568107064