Base | Representation |
---|---|
bin | 1100110000110… |
… | …0111100101110 |
3 | 10201201121220221 |
4 | 3030030330232 |
5 | 102200433124 |
6 | 5151201554 |
7 | 1220000230 |
oct | 314147456 |
9 | 121647827 |
10 | 53530414 |
11 | 28242213 |
12 | 15b162ba |
13 | b123302 |
14 | 7176250 |
15 | 4a75ce4 |
hex | 330cf2e |
53530414 has 16 divisors (see below), whose sum is σ = 91865088. Its totient is φ = 22916952.
The previous prime is 53530381. The next prime is 53530417. The reversal of 53530414 is 41403535.
It is a super-2 number, since 2×535304142 = 5731010446022792, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53530417) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18579 + ... + 21265.
It is an arithmetic number, because the mean of its divisors is an integer number (5741568).
Almost surely, 253530414 is an apocalyptic number.
53530414 is a deficient number, since it is larger than the sum of its proper divisors (38334674).
53530414 is a wasteful number, since it uses less digits than its factorization.
53530414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4119.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 53530414 is about 7316.4481820074. The cubic root of 53530414 is about 376.8774916389.
Adding to 53530414 its reverse (41403535), we get a palindrome (94933949).
It can be divided in two parts, 535304 and 14, that multiplied together give a triangular number (7494256 = T3871).
The spelling of 53530414 in words is "fifty-three million, five hundred thirty thousand, four hundred fourteen".
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