Base | Representation |
---|---|
bin | 11100010111010… |
… | …111111001011100 |
3 | 1020011110200022120 |
4 | 130113113321130 |
5 | 1433311423434 |
6 | 115115542540 |
7 | 14535664125 |
oct | 3427277134 |
9 | 1204420276 |
10 | 475889244 |
11 | 2246996a6 |
12 | 11345aa50 |
13 | 7779288c |
14 | 472bb04c |
15 | 2bba4349 |
hex | 1c5d7e5c |
475889244 has 12 divisors (see below), whose sum is σ = 1110408264. Its totient is φ = 158629744.
The previous prime is 475889233. The next prime is 475889261. The reversal of 475889244 is 442988574.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19828707 + ... + 19828730.
It is an arithmetic number, because the mean of its divisors is an integer number (92534022).
Almost surely, 2475889244 is an apocalyptic number.
It is an amenable number.
475889244 is an abundant number, since it is smaller than the sum of its proper divisors (634519020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475889244 is a wasteful number, since it uses less digits than its factorization.
475889244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39657444 (or 39657442 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 51.
The square root of 475889244 is about 21814.8858351356. The cubic root of 475889244 is about 780.7319690367.
The spelling of 475889244 in words is "four hundred seventy-five million, eight hundred eighty-nine thousand, two hundred forty-four".
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