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4685471 = 76110973
BaseRepresentation
bin10001110111111010011111
322211001020222
4101313322133
52144413341
6244231555
754553160
oct21677237
98731228
104685471
11271029a
12169b5bb
13c8088b
1489d767
1562844b
hex477e9f

4685471 has 8 divisors (see below), whose sum is σ = 5443104. Its totient is φ = 3949920.

The previous prime is 4685467. The next prime is 4685479. The reversal of 4685471 is 1745864.

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 4685471 - 22 = 4685467 is a prime.

It is a super-3 number, since 3×46854713 (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 46 + 68 + 8 + 59 + 410 + 72 + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060 + ... + 5913.

It is an arithmetic number, because the mean of its divisors is an integer number (680388).

Almost surely, 24685471 is an apocalyptic number.

4685471 is a deficient number, since it is larger than the sum of its proper divisors (757633).

4685471 is a wasteful number, since it uses less digits than its factorization.

4685471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11041.

The product of its digits is 26880, while the sum is 35.

The square root of 4685471 is about 2164.5948812653. The cubic root of 4685471 is about 167.3340868453.

The spelling of 4685471 in words is "four million, six hundred eighty-five thousand, four hundred seventy-one".

Divisors: 1 7 61 427 10973 76811 669353 4685471