Base | Representation |
---|---|
bin | 1001101011001110100 |
3 | 121002220101 |
4 | 1031121310 |
5 | 40121134 |
6 | 10443444 |
7 | 2460220 |
oct | 1153164 |
9 | 532811 |
10 | 317044 |
11 | 1a7222 |
12 | 133584 |
13 | b1400 |
14 | 83780 |
15 | 63e14 |
hex | 4d674 |
317044 has 36 divisors (see below), whose sum is σ = 696864. Its totient is φ = 123552.
The previous prime is 317029. The next prime is 317047. The reversal of 317044 is 440713.
It is a happy number.
317044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4699 + ... + 4765.
2317044 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 317044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348432).
317044 is an abundant number, since it is smaller than the sum of its proper divisors (379820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317044 is a wasteful number, since it uses less digits than its factorization.
317044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 89 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 317044 is about 563.0666035204. The cubic root of 317044 is about 68.1877739713.
Adding to 317044 its reverse (440713), we get a palindrome (757757).
The spelling of 317044 in words is "three hundred seventeen thousand, forty-four", and thus it is an iban number.
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