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5275450545725 = 521272577278893
BaseRepresentation
bin100110011000100100101…
…0110110001011000111101
3200200022212012220122220002
41030301021112301120331
51142413110314430400
615115301501404045
71053065403524513
oct114611126613075
920608765818802
105275450545725
111754340336478
12712501869625
132c361bb17869
141434943024b3
159235ea57ed5
hex4cc495b163d

5275450545725 has 48 divisors (see below), whose sum is σ = 6628570411008. Its totient is φ = 4164631511040.

The previous prime is 5275450545719. The next prime is 5275450545779.

5275450545725 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5275450545725 - 24 = 5275450545709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 593209379 + ... + 593218271.

It is an arithmetic number, because the mean of its divisors is an integer number (138095216896).

Almost surely, 25275450545725 is an apocalyptic number.

It is an amenable number.

5275450545725 is a deficient number, since it is larger than the sum of its proper divisors (1353119865283).

5275450545725 is a wasteful number, since it uses less digits than its factorization.

5275450545725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10014 (or 10009 counting only the distinct ones).

The product of its (nonzero) digits is 49000000, while the sum is 56.

The spelling of 5275450545725 in words is "five trillion, two hundred seventy-five billion, four hundred fifty million, five hundred forty-five thousand, seven hundred twenty-five".

Divisors: 1 5 25 127 257 635 727 1285 3175 3635 6425 8893 18175 32639 44465 92329 163195 186839 222325 461645 815975 934195 1129411 2285501 2308225 4670975 5647055 6465211 11427505 23728553 28235275 32326055 57137525 118642765 161630275 290258627 593213825 821081797 1451293135 1661559227 4105408985 7256465675 8307796135 20527044925 41538980675 211018021829 1055090109145 5275450545725