Base | Representation |
---|---|
bin | 100000010100010… |
… | …110000100101001 |
3 | 1101210020211100002 |
4 | 200110112010221 |
5 | 2102301013301 |
6 | 125445152345 |
7 | 16302442160 |
oct | 4024260451 |
9 | 1353224302 |
10 | 542204201 |
11 | 259073050 |
12 | 1316bb6b5 |
13 | 88440cb6 |
14 | 520203d7 |
15 | 3290316b |
hex | 20516129 |
542204201 has 16 divisors (see below), whose sum is σ = 678533760. Its totient is φ = 420910080.
The previous prime is 542204191. The next prime is 542204233. The reversal of 542204201 is 102402245.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-542204201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (542204251) 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, 7625 + ... + 33801.
It is an arithmetic number, because the mean of its divisors is an integer number (42408360).
Almost surely, 2542204201 is an apocalyptic number.
It is an amenable number.
542204201 is a deficient number, since it is larger than the sum of its proper divisors (136329559).
542204201 is a wasteful number, since it uses less digits than its factorization.
542204201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26464.
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 542204201 is about 23285.2786326469. The cubic root of 542204201 is about 815.4317664030.
Adding to 542204201 its reverse (102402245), we get a palindrome (644606446).
The spelling of 542204201 in words is "five hundred forty-two million, two hundred four thousand, two hundred one".
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