Search a number
-
+
5087326705 = 51317766911
BaseRepresentation
bin1001011110011101…
…00111000111110001
3111010112200222021121
410233032213013301
540404323423310
62200451022241
7240032364166
oct45716470761
914115628247
105087326705
11218073293a
12b9b89a981
13630c85ab6
1436391406d
151eb9560da
hex12f3a71f1

5087326705 has 8 divisors (see below), whose sum is σ = 6151394304. Its totient is φ = 4038793200.

The previous prime is 5087326697. The next prime is 5087326723. The reversal of 5087326705 is 5076237805.

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

It is not a de Polignac number, because 5087326705 - 23 = 5087326697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882801 + ... + 3884110.

It is an arithmetic number, because the mean of its divisors is an integer number (768924288).

Almost surely, 25087326705 is an apocalyptic number.

It is an amenable number.

5087326705 is a deficient number, since it is larger than the sum of its proper divisors (1064067599).

5087326705 is a wasteful number, since it uses less digits than its factorization.

5087326705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7767047.

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 5087326705 is about 71325.4982807691. The cubic root of 5087326705 is about 1719.8736504672.

Subtracting from 5087326705 its reverse (5076237805), we obtain a square (11088900 = 33302).

The spelling of 5087326705 in words is "five billion, eighty-seven million, three hundred twenty-six thousand, seven hundred five".

Divisors: 1 5 131 655 7766911 38834555 1017465341 5087326705