Search a number
-
+
5280055300549 = 238312721778543
BaseRepresentation
bin100110011010101101111…
…0100100001000111000101
3200200202202010120110000001
41030311123310201013011
51143002023124104144
615121342433321301
71053320456352631
oct114653364410705
920622663513001
105280055300549
111756293625977
12713387a06231
132c3ba3b0b163
141437adab9dc1
159252de39bd4
hex4cd5bd211c5

5280055300549 has 16 divisors (see below), whose sum is σ = 5619909722112. Its totient is φ = 4950349710768.

The previous prime is 5280055300501. The next prime is 5280055300561. The reversal of 5280055300549 is 9450035500825.

It is a cyclic number.

It is not a de Polignac number, because 5280055300549 - 219 = 5280054776261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5280055300499 and 5280055300508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284055300549) 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, 10646829 + ... + 11131714.

It is an arithmetic number, because the mean of its divisors is an integer number (351244357632).

Almost surely, 25280055300549 is an apocalyptic number.

It is an amenable number.

5280055300549 is a deficient number, since it is larger than the sum of its proper divisors (339854421563).

5280055300549 is a wasteful number, since it uses less digits than its factorization.

5280055300549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21778776.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 5280055300549 in words is "five trillion, two hundred eighty billion, fifty-five million, three hundred thousand, five hundred forty-nine".

Divisors: 1 23 83 127 1909 2921 10541 242443 21778543 500906489 1807619069 2765874961 41575238587 63615124103 229567621763 5280055300549