Base | Representation |
---|---|
bin | 10001100010111011100 |
3 | 1002012200002 |
4 | 2030113130 |
5 | 121344230 |
6 | 20153432 |
7 | 4613132 |
oct | 2142734 |
9 | 1065602 |
10 | 574940 |
11 | 362a63 |
12 | 238878 |
13 | 171902 |
14 | 10d752 |
15 | b5545 |
hex | 8c5dc |
574940 has 48 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 202752.
The previous prime is 574939. The next prime is 574949. The reversal of 574940 is 49475.
574940 is digitally balanced in base 2, 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 (574949) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6416 + ... + 6504.
It is an arithmetic number, because the mean of its divisors is an integer number (28350).
2574940 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 574940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680400).
574940 is an abundant number, since it is smaller than the sum of its proper divisors (785860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
574940 is a wasteful number, since it uses less digits than its factorization.
574940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134 (or 132 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 574940 is about 758.2479805446. The cubic root of 574940 is about 83.1522824875.
The spelling of 574940 in words is "five hundred seventy-four thousand, nine hundred forty".
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