Base | Representation |
---|---|
bin | 10000100010111000110 |
3 | 1000112200122 |
4 | 2010113012 |
5 | 114322100 |
6 | 15341542 |
7 | 4415420 |
oct | 2042706 |
9 | 1015618 |
10 | 542150 |
11 | 340364 |
12 | 2218b2 |
13 | 15c9cb |
14 | 101810 |
15 | aa985 |
hex | 845c6 |
542150 has 24 divisors (see below), whose sum is σ = 1153200. Its totient is φ = 185760.
The previous prime is 542149. The next prime is 542153. The reversal of 542150 is 51245.
It is a Curzon number.
It is a nialpdrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (542153) 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, 425 + ... + 1124.
It is an arithmetic number, because the mean of its divisors is an integer number (48050).
2542150 is an apocalyptic number.
542150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
542150 is an abundant number, since it is smaller than the sum of its proper divisors (611050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542150 is a wasteful number, since it uses less digits than its factorization.
542150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1568 (or 1563 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 542150 is about 736.3083593169. The cubic root of 542150 is about 81.5404594174.
Adding to 542150 its reverse (51245), we get a palindrome (593395).
The spelling of 542150 in words is "five hundred forty-two thousand, one hundred fifty".
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