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470504205017 = 72114671869209
BaseRepresentation
bin1101101100011000011…
…11000110101011011001
31122222110020200002010022
412312030033012223121
530202043034030032
61000051402000225
745664350520100
oct6661417065331
91588406602108
10470504205017
111715a33a3130
127722aaa6075
13354a3380a52
1418ab5b47037
15c38b403512
hex6d8c3c6ad9

470504205017 has 24 divisors (see below), whose sum is σ = 598356551520. Its totient is φ = 365841389760.

The previous prime is 470504205011. The next prime is 470504205077. The reversal of 470504205017 is 710502405074.

It is not a de Polignac number, because 470504205017 - 28 = 470504204761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470504205011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 682892 + ... + 1186317.

It is an arithmetic number, because the mean of its divisors is an integer number (24931522980).

Almost surely, 2470504205017 is an apocalyptic number.

It is an amenable number.

470504205017 is a deficient number, since it is larger than the sum of its proper divisors (127852346503).

470504205017 is a wasteful number, since it uses less digits than its factorization.

470504205017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869701 (or 1869694 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The spelling of 470504205017 in words is "four hundred seventy billion, five hundred four million, two hundred five thousand, seventeen".

Divisors: 1 7 11 49 77 467 539 3269 5137 22883 35959 251713 1869209 13084463 20561299 91591241 143929093 872920603 1007503651 6110444221 9602126633 42773109547 67214886431 470504205017