Search a number
-
+
5807760085 = 54128330537
BaseRepresentation
bin1010110100010101…
…10110001011010101
3112222202022210002101
411122022312023111
543343241310320
62400144242101
7263631101101
oct53212661325
915882283071
105807760085
112510369126
121161010331
137172ca93a
143d148a901
1523ed12c0a
hex15a2b62d5

5807760085 has 8 divisors (see below), whose sum is σ = 7139295576. Its totient is φ = 4532885760.

The previous prime is 5807760071. The next prime is 5807760089. The reversal of 5807760085 is 5800677085.

It can be written as a sum of positive squares in 4 ways, for example, as 144144036 + 5663616049 = 12006^2 + 75257^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5807760085 - 213 = 5807751893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5807760089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14165064 + ... + 14165473.

It is an arithmetic number, because the mean of its divisors is an integer number (892411947).

Almost surely, 25807760085 is an apocalyptic number.

It is an amenable number.

5807760085 is a deficient number, since it is larger than the sum of its proper divisors (1331535491).

5807760085 is a wasteful number, since it uses less digits than its factorization.

5807760085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28330583.

The product of its (nonzero) digits is 470400, while the sum is 46.

The square root of 5807760085 is about 76208.6614828000. The cubic root of 5807760085 is about 1797.5027185117.

The spelling of 5807760085 in words is "five billion, eight hundred seven million, seven hundred sixty thousand, eighty-five".

Divisors: 1 5 41 205 28330537 141652685 1161552017 5807760085