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560005060806 = 23423352942589
BaseRepresentation
bin10000010011000101110…
…01110001100011000110
31222112110201022122010000
420021202321301203012
533133342243421211
61105132431542130
755313306322522
oct10114271614306
91875421278100
10560005060806
111a6551291844
129064868a946
1340a6795a609
141d166632d82
15e878a35656
hex8262e718c6

560005060806 has 80 divisors (see below), whose sum is σ = 1309785602400. Its totient is φ = 178497551232.

The previous prime is 560005060777. The next prime is 560005060807. The reversal of 560005060806 is 608060500065.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560005060807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13127760 + ... + 13170348.

It is an arithmetic number, because the mean of its divisors is an integer number (16372320030).

Almost surely, 2560005060806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560005060806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654892801200).

560005060806 is an abundant number, since it is smaller than the sum of its proper divisors (749780541594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560005060806 is a wasteful number, since it uses less digits than its factorization.

560005060806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46155 (or 46146 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 560005060806 in words is "five hundred sixty billion, five million, sixty thousand, eight hundred six".

Divisors: 1 2 3 6 9 18 23 27 46 54 69 81 138 162 207 414 621 1242 1863 3529 3726 7058 10587 21174 31761 42589 63522 81167 85178 95283 127767 162334 190566 243501 255534 285849 383301 487002 571698 730503 766602 979547 1149903 1461006 1959094 2191509 2299806 2938641 3449709 4383018 5877282 6574527 6899418 8815923 13149054 17631846 26447769 52895538 79343307 150296581 158686614 300593162 450889743 901779486 1352669229 2705338458 3456821363 4058007687 6913642726 8116015374 10370464089 12174023061 20740928178 24348046122 31111392267 62222784534 93334176801 186668353602 280002530403 560005060806