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472743537507711 = 3422925486200739
BaseRepresentation
bin110101101111101010010111…
…0100111110111110101111111
32021222211211200221201200110000
41223133110232213313311333
5443430412231100221321
64353235214420445343
7201401410363425351
oct15337245647676577
92258754627650400
10472743537507711
111276a3454585128
1245030a46249853
13173a26a7b77c22
1484a4ca31950d1
15399c22700b826
hex1adf52e9f7d7f

472743537507711 has 20 divisors (see below), whose sum is σ = 709280966594200. Its totient is φ = 313786103486256.

The previous prime is 472743537507677. The next prime is 472743537507713. The reversal of 472743537507711 is 117705735347274.

472743537507711 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 4 + 3 + 53 + 7 + 507 + 71 + 1 = 666.

It is not a de Polignac number, because 472743537507711 - 211 = 472743537505663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472743537507713) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12743081821 + ... + 12743118918.

It is an arithmetic number, because the mean of its divisors is an integer number (35464048329710).

Almost surely, 2472743537507711 is an apocalyptic number.

472743537507711 is a deficient number, since it is larger than the sum of its proper divisors (236537429086489).

472743537507711 is a wasteful number, since it uses less digits than its factorization.

472743537507711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25486200980 (or 25486200971 counting only the distinct ones).

The product of its (nonzero) digits is 121010400, while the sum is 63.

The spelling of 472743537507711 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, five hundred thirty-seven million, five hundred seven thousand, seven hundred eleven".

Divisors: 1 3 9 27 81 229 687 2061 6183 18549 25486200739 76458602217 229375806651 688127419953 2064382259859 5836339969231 17509019907693 52527059723079 157581179169237 472743537507711