Base | Representation |
---|---|
bin | 1100101110001… |
… | …1011011110000 |
3 | 10201101222122221 |
4 | 3023203123300 |
5 | 102130012433 |
6 | 5143410424 |
7 | 1215361405 |
oct | 313433360 |
9 | 121358587 |
10 | 53360368 |
11 | 28136486 |
12 | 15a53a14 |
13 | b093aa9 |
14 | 71302ac |
15 | 4a4072d |
hex | 32e36f0 |
53360368 has 40 divisors (see below), whose sum is σ = 109243008. Its totient is φ = 25198272.
The previous prime is 53360357. The next prime is 53360381. The reversal of 53360368 is 86306335.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29671 + ... + 31417.
Almost surely, 253360368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53360368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54621504).
53360368 is an abundant number, since it is smaller than the sum of its proper divisors (55882640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53360368 is a wasteful number, since it uses less digits than its factorization.
53360368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1861 (or 1855 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 53360368 is about 7304.8181359976. The cubic root of 53360368 is about 376.4780022973.
The spelling of 53360368 in words is "fifty-three million, three hundred sixty thousand, three hundred sixty-eight".
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