Base | Representation |
---|---|
bin | 1110011011100001100 |
3 | 220000121202 |
4 | 1303130030 |
5 | 110112334 |
6 | 14045032 |
7 | 4006361 |
oct | 1633414 |
9 | 800552 |
10 | 472844 |
11 | 2a3289 |
12 | 1a9778 |
13 | 1372b8 |
14 | c4468 |
15 | 9517e |
hex | 7370c |
472844 has 6 divisors (see below), whose sum is σ = 827484. Its totient is φ = 236420.
The previous prime is 472837. The next prime is 472847. The reversal of 472844 is 448274.
It is an Ulam number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472844.
It is not an unprimeable number, because it can be changed into a prime (472847) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59102 + ... + 59109.
It is an arithmetic number, because the mean of its divisors is an integer number (137914).
2472844 is an apocalyptic number.
It is an amenable number.
472844 is a deficient number, since it is larger than the sum of its proper divisors (354640).
472844 is a wasteful number, since it uses less digits than its factorization.
472844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118215 (or 118213 counting only the distinct ones).
The product of its digits is 7168, while the sum is 29.
The square root of 472844 is about 687.6365318975. The cubic root of 472844 is about 77.9063087200.
The spelling of 472844 in words is "four hundred seventy-two thousand, eight hundred forty-four".
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