Base | Representation |
---|---|
bin | 1100101101011… |
… | …0101111111110 |
3 | 10201022100101201 |
4 | 3023112233332 |
5 | 102121332124 |
6 | 5142330114 |
7 | 1215054055 |
oct | 313265776 |
9 | 121270351 |
10 | 53308414 |
11 | 28100445 |
12 | 15a2993a |
13 | b076253 |
14 | 711939c |
15 | 4a30144 |
hex | 32d6bfe |
53308414 has 16 divisors (see below), whose sum is σ = 84419280. Its totient is φ = 25176960.
The previous prime is 53308403. The next prime is 53308417. The reversal of 53308414 is 41480335.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53308417) 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, 12294 + ... + 16054.
It is an arithmetic number, because the mean of its divisors is an integer number (5276205).
Almost surely, 253308414 is an apocalyptic number.
53308414 is a deficient number, since it is larger than the sum of its proper divisors (31110866).
53308414 is a wasteful number, since it uses less digits than its factorization.
53308414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4155.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 53308414 is about 7301.2611239429. The cubic root of 53308414 is about 376.3557774432.
Adding to 53308414 its reverse (41480335), we get a palindrome (94788749).
The spelling of 53308414 in words is "fifty-three million, three hundred eight thousand, four hundred fourteen".
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