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471044 = 22716823
BaseRepresentation
bin1110011000000000100
3212221011002
41303000010
5110033134
614032432
74001210
oct1630004
9787132
10471044
112a19a2
121a8718
13136532
14c3940
159487e
hex73004

471044 has 12 divisors (see below), whose sum is σ = 942144. Its totient is φ = 201864.

The previous prime is 471041. The next prime is 471061. The reversal of 471044 is 440174.

471044 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 471044.

It is not an unprimeable number, because it can be changed into a prime (471041) 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, 8384 + ... + 8439.

It is an arithmetic number, because the mean of its divisors is an integer number (78512).

2471044 is an apocalyptic number.

It is an amenable number.

471044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471044 is a wasteful number, since it uses less digits than its factorization.

471044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16834 (or 16832 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 471044 is about 686.3264529362. The cubic root of 471044 is about 77.8073263389.

Subtracting from 471044 its product of nonzero digits (448), we obtain a square (470596 = 6862).

The spelling of 471044 in words is "four hundred seventy-one thousand, forty-four", and thus it is an iban number.

Divisors: 1 2 4 7 14 28 16823 33646 67292 117761 235522 471044