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473000 = 23531143
BaseRepresentation
bin1110011011110101000
3220000211112
41303132220
5110114000
614045452
74010003
oct1633650
9800745
10473000
112a3410
121a9888
131373a8
14c453a
1595235
hex737a8

473000 has 64 divisors (see below), whose sum is σ = 1235520. Its totient is φ = 168000.

The previous prime is 472993. The next prime is 473009. The reversal of 473000 is 374.

473000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (473009) by changing a digit.

473000 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10979 + ... + 11021.

It is an arithmetic number, because the mean of its divisors is an integer number (19305).

2473000 is an apocalyptic number.

473000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617760).

473000 is an abundant number, since it is smaller than the sum of its proper divisors (762520).

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

473000 is a wasteful number, since it uses less digits than its factorization.

473000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 473000 is about 687.7499545620. The cubic root of 473000 is about 77.9148753564.

Adding to 473000 its reverse (374), we get a palindrome (473374).

The spelling of 473000 in words is "four hundred seventy-three thousand", and thus it is an iban number.

Divisors: 1 2 4 5 8 10 11 20 22 25 40 43 44 50 55 86 88 100 110 125 172 200 215 220 250 275 344 430 440 473 500 550 860 946 1000 1075 1100 1375 1720 1892 2150 2200 2365 2750 3784 4300 4730 5375 5500 8600 9460 10750 11000 11825 18920 21500 23650 43000 47300 59125 94600 118250 236500 473000