Search a number
-
+
568968124010759 = 1151724374910069
BaseRepresentation
bin1000000101011110010011011…
…0111010111001000100000111
32202121112211011211110221220222
42001113210312322321010013
51044033433204221321014
65334032203041414555
7230562406342425434
oct20127446672710407
92677484154427828
10568968124010759
11155322032043540
1253991a0163a45b
131b562605192065
14a0702c0216b8b
1545ba2774da08e
hex2057936eb9107

568968124010759 has 4 divisors (see below), whose sum is σ = 620692498920840. Its totient is φ = 517243749100680.

The previous prime is 568968124010747. The next prime is 568968124010801. The reversal of 568968124010759 is 957010421869865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-568968124010759 is a prime.

It is a super-2 number, since 2×5689681240107592 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 568968124010692 and 568968124010701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568968124010719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25862187455024 + ... + 25862187455045.

It is an arithmetic number, because the mean of its divisors is an integer number (155173124730210).

Almost surely, 2568968124010759 is an apocalyptic number.

568968124010759 is a deficient number, since it is larger than the sum of its proper divisors (51724374910081).

568968124010759 is a wasteful number, since it uses less digits than its factorization.

568968124010759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51724374910080.

The product of its (nonzero) digits is 261273600, while the sum is 71.

The spelling of 568968124010759 in words is "five hundred sixty-eight trillion, nine hundred sixty-eight billion, one hundred twenty-four million, ten thousand, seven hundred fifty-nine".

Divisors: 1 11 51724374910069 568968124010759