Search a number
-
+
5580452540855 = 510138749285179
BaseRepresentation
bin101000100110100110011…
…1001000011000110110111
3201202111010022222101000002
41101031030321003012313
51212412231322301410
615511342520541515
71114113546644303
oct121151471030667
921674108871002
105580452540855
111861724a82745
1276164232189b
133163080231aa
141541498a4d03
159a2614147a5
hex5134ce431b7

5580452540855 has 16 divisors (see below), whose sum is σ = 6763043700000. Its totient is φ = 4420030857600.

The previous prime is 5580452540851. The next prime is 5580452540857.

5580452540855 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5580452540855 - 22 = 5580452540851 is a prime.

It is a super-2 number, since 2×55804525408552 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5580452540855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5580452540851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19425656 + ... + 19710834.

It is an arithmetic number, because the mean of its divisors is an integer number (422690231250).

Almost surely, 25580452540855 is an apocalyptic number.

5580452540855 is a deficient number, since it is larger than the sum of its proper divisors (1182591159145).

5580452540855 is a wasteful number, since it uses less digits than its factorization.

5580452540855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324034.

The product of its (nonzero) digits is 32000000, while the sum is 56.

The spelling of 5580452540855 in words is "five trillion, five hundred eighty billion, four hundred fifty-two million, five hundred forty thousand, eight hundred fifty-five".

Divisors: 1 5 101 505 38749 193745 285179 1425895 3913649 19568245 28803079 144015395 11050401071 55252005355 1116090508171 5580452540855