Base | Representation |
---|---|
bin | 100000010011101… |
… | …111000010001100 |
3 | 1101202221200222211 |
4 | 200103233002030 |
5 | 2102230404200 |
6 | 125441520204 |
7 | 16301205040 |
oct | 4023570214 |
9 | 1352850884 |
10 | 542044300 |
11 | 258a739a6 |
12 | 131643064 |
13 | 883b6295 |
14 | 51dbc020 |
15 | 328c0aba |
hex | 204ef08c |
542044300 has 72 divisors (see below), whose sum is σ = 1387688960. Its totient is φ = 179841600.
The previous prime is 542044291. The next prime is 542044301. The reversal of 542044300 is 3440245.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (542044301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9211 + ... + 34189.
Almost surely, 2542044300 is an apocalyptic number.
542044300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 542044300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (693844480).
542044300 is an abundant number, since it is smaller than the sum of its proper divisors (845644660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542044300 is a wasteful number, since it uses less digits than its factorization.
542044300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25031 (or 25024 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 22.
The square root of 542044300 is about 23281.8448581722. The cubic root of 542044300 is about 815.3515990821.
Adding to 542044300 its reverse (3440245), we get a palindrome (545484545).
The spelling of 542044300 in words is "five hundred forty-two million, forty-four thousand, three hundred".
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