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480134209471 = 768590601353
BaseRepresentation
bin1101111110010100011…
…10101001111110111111
31200220022101012222202221
412333022032221332333
530331303324200341
61004323130230211
746455113304610
oct6771216517677
91626271188687
10480134209471
11175695275aa4
1279077b85367
1336379503937
141934aab5c07
15c751a77ed1
hex6fca3a9fbf

480134209471 has 4 divisors (see below), whose sum is σ = 548724810832. Its totient is φ = 411543608112.

The previous prime is 480134209441. The next prime is 480134209493. The reversal of 480134209471 is 174902431084.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 480134209471 - 25 = 480134209439 is a prime.

It is a super-3 number, since 3×4801342094713 (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480134209441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34295300670 + ... + 34295300683.

It is an arithmetic number, because the mean of its divisors is an integer number (137181202708).

Almost surely, 2480134209471 is an apocalyptic number.

480134209471 is a deficient number, since it is larger than the sum of its proper divisors (68590601361).

480134209471 is an equidigital number, since it uses as much as digits as its factorization.

480134209471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68590601360.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 480134209471 in words is "four hundred eighty billion, one hundred thirty-four million, two hundred nine thousand, four hundred seventy-one".

Divisors: 1 7 68590601353 480134209471