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471054685 = 5293248653
BaseRepresentation
bin11100000100111…
…011100101011101
31012211101001112211
4130010323211131
51431042222220
6114424200421
714446620163
oct3404734535
91184331484
10471054685
112219973a2
12111909111
137678c1aa
14467bd233
152b54bb5a
hex1c13b95d

471054685 has 8 divisors (see below), whose sum is σ = 584757720. Its totient is φ = 363849024.

The previous prime is 471054679. The next prime is 471054721. The reversal of 471054685 is 586450174.

471054685 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 4 ways, for example, as 108951844 + 362102841 = 10438^2 + 19029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 471054685 - 223 = 462666077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624182 + ... + 1624471.

It is an arithmetic number, because the mean of its divisors is an integer number (73094715).

Almost surely, 2471054685 is an apocalyptic number.

It is an amenable number.

471054685 is a deficient number, since it is larger than the sum of its proper divisors (113703035).

471054685 is a wasteful number, since it uses less digits than its factorization.

471054685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248687.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 471054685 is about 21703.7942535401. The cubic root of 471054685 is about 778.0791465268.

It can be divided in two parts, 4710 and 54685, that added together give a palindrome (59395).

The spelling of 471054685 in words is "four hundred seventy-one million, fifty-four thousand, six hundred eighty-five".

Divisors: 1 5 29 145 3248653 16243265 94210937 471054685