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480505160724385 = 5595632893127981
BaseRepresentation
bin110110101000001000101001…
…1011010101110111110100001
32100000022211210211010210222111
41231100101103122232332201
51000440044032121140020
64421541005023035321
7203132231551264126
oct15520212332567641
92300284724123874
10480505160724385
1112a116104537905
1245a8515213bb41
13178165997719b4
1486928069a074d
153a8409679dd5a
hex1b504536aefa1

480505160724385 has 16 divisors (see below), whose sum is σ = 587420705465280. Its totient is φ = 377217598544320.

The previous prime is 480505160724383. The next prime is 480505160724389. The reversal of 480505160724385 is 583427061505084.

It is not a de Polignac number, because 480505160724385 - 21 = 480505160724383 is a prime.

It is a super-3 number, since 3×4805051607243853 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (480505160724383) 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, 1446397906 + ... + 1446730075.

It is an arithmetic number, because the mean of its divisors is an integer number (36713794091580).

Almost surely, 2480505160724385 is an apocalyptic number.

It is an amenable number.

480505160724385 is a deficient number, since it is larger than the sum of its proper divisors (106915544740895).

480505160724385 is a wasteful number, since it uses less digits than its factorization.

480505160724385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893128608.

The product of its (nonzero) digits is 32256000, while the sum is 58.

The spelling of 480505160724385 in words is "four hundred eighty trillion, five hundred five billion, one hundred sixty million, seven hundred twenty-four thousand, three hundred eighty-five".

Divisors: 1 5 59 295 563 2815 33217 166085 2893127981 14465639905 170694550879 853472754395 1628831053303 8144155266515 96101032144877 480505160724385