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475124 = 22139137
BaseRepresentation
bin1110011111111110100
3220010202012
41303333310
5110200444
614103352
74016126
oct1637764
9803665
10475124
112a4a71
121aab58
13138350
14c5216
1595b9e
hex73ff4

475124 has 12 divisors (see below), whose sum is σ = 895524. Its totient is φ = 219264.

The previous prime is 475109. The next prime is 475141. The reversal of 475124 is 421574.

It can be written as a sum of positive squares in 2 ways, for example, as 28900 + 446224 = 170^2 + 668^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 475124.

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 475124.

It is an unprimeable number.

475124 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4517 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (74627).

2475124 is an apocalyptic number.

It is an amenable number.

475124 is a deficient number, since it is larger than the sum of its proper divisors (420400).

475124 is a wasteful number, since it uses less digits than its factorization.

475124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154 (or 9152 counting only the distinct ones).

The product of its digits is 1120, while the sum is 23.

The square root of 475124 is about 689.2923907893. The cubic root of 475124 is about 78.0313264483.

Adding to 475124 its reverse (421574), we get a palindrome (896698).

The spelling of 475124 in words is "four hundred seventy-five thousand, one hundred twenty-four".