Base | Representation |
---|---|
bin | 10001100011010100110 |
3 | 1002012221120 |
4 | 2030122212 |
5 | 121401032 |
6 | 20154410 |
7 | 4613541 |
oct | 2143246 |
9 | 1065846 |
10 | 575142 |
11 | 363127 |
12 | 238a06 |
13 | 171a29 |
14 | 10d858 |
15 | b562c |
hex | 8c6a6 |
575142 has 8 divisors (see below), whose sum is σ = 1150296. Its totient is φ = 191712.
The previous prime is 575137. The next prime is 575153. The reversal of 575142 is 241575.
It is a sphenic number, since it is the product of 3 distinct primes.
575142 is an admirable number.
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 575142.
It is an unprimeable number.
575142 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, 47923 + ... + 47934.
It is an arithmetic number, because the mean of its divisors is an integer number (143787).
2575142 is an apocalyptic number.
575142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575142 is a wasteful number, since it uses less digits than its factorization.
575142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95862.
The product of its digits is 1400, while the sum is 24.
The square root of 575142 is about 758.3811706523. The cubic root of 575142 is about 83.1620196162.
It can be divided in two parts, 575 and 142, that added together give a palindrome (717).
The spelling of 575142 in words is "five hundred seventy-five thousand, one hundred forty-two".
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