Search a number
-
+
5275844485725 = 352118971853517
BaseRepresentation
bin100110011000110000011…
…0101100010001001011101
3200200100212200011212222110
41030301200311202021131
51142414412142020400
615115404533104233
71053111226126602
oct114614065421135
920610780155873
105275844485725
111754522742420
127125b1788079
132c3682616a58
141434d076a6a9
1592384420e50
hex4cc60d6225d

5275844485725 has 48 divisors (see below), whose sum is σ = 9622623130560. Its totient is φ = 2529243763200.

The previous prime is 5275844485699. The next prime is 5275844485729.

5275844485725 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5275844485725 - 25 = 5275844485693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5275844485729) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 35853334 + ... + 36000183.

It is an arithmetic number, because the mean of its divisors is an integer number (200471315220).

Almost surely, 25275844485725 is an apocalyptic number.

5275844485725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5275844485725 is a deficient number, since it is larger than the sum of its proper divisors (4346778644835).

5275844485725 is a wasteful number, since it uses less digits than its factorization.

5275844485725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71853630 (or 71853625 counting only the distinct ones).

The product of its digits is 501760000, while the sum is 66.

The spelling of 5275844485725 in words is "five trillion, two hundred seventy-five billion, eight hundred forty-four million, four hundred eighty-five thousand, seven hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 89 165 267 275 445 825 979 1335 2225 2937 4895 6675 14685 24475 73425 71853517 215560551 359267585 790388687 1077802755 1796337925 2371166061 3951943435 5389013775 6394963013 11855830305 19184889039 19759717175 31974815065 59279151525 70344593143 95924445195 159874075325 211033779429 351722965715 479622225975 1055168897145 1758614828575 5275844485725