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473000473 = 11431019901
BaseRepresentation
bin11100001100010…
…110101000011001
31012222000220200001
4130030112220121
51432042003343
6114534013001
714502303061
oct3414265031
91188026601
10473000473
11222aa6290
121124a7161
1376cc0a4a
1446b683a1
152b7d344d
hex1c316a19

473000473 has 16 divisors (see below), whose sum is σ = 533282112. Its totient is φ = 415800000.

The previous prime is 473000467. The next prime is 473000531. The reversal of 473000473 is 374000374.

It is not a de Polignac number, because 473000473 - 213 = 472992281 is a prime.

It is a deceptive number, since it divides R473000472.

It is not an unprimeable number, because it can be changed into a prime (473000443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42823 + ... + 52723.

It is an arithmetic number, because the mean of its divisors is an integer number (33330132).

Almost surely, 2473000473 is an apocalyptic number.

473000473 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

473000473 is a deficient number, since it is larger than the sum of its proper divisors (60281639).

473000473 is a wasteful number, since it uses less digits than its factorization.

473000473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10056.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 473000473 is about 21748.5740452104. The cubic root of 473000473 is about 779.1490132801.

Subtracting from 473000473 its reverse (374000374), we obtain a palindrome (99000099).

The spelling of 473000473 in words is "four hundred seventy-three million, four hundred seventy-three", and thus it is an aban number.

Divisors: 1 11 43 101 473 1111 4343 9901 47773 108911 425743 1000001 4683173 11000011 43000043 473000473