Base | Representation |
---|---|
bin | 1100101101110… |
… | …1101100011100 |
3 | 10201100210102021 |
4 | 3023131230130 |
5 | 102123234420 |
6 | 5143105524 |
7 | 1215233023 |
oct | 313355434 |
9 | 121323367 |
10 | 53336860 |
11 | 2811a855 |
12 | 15a422a4 |
13 | b086195 |
14 | 71258ba |
15 | 4a387aa |
hex | 32ddb1c |
53336860 has 24 divisors (see below), whose sum is σ = 112701456. Its totient is φ = 21202560.
The previous prime is 53336849. The next prime is 53336863. The reversal of 53336860 is 6863335.
It is a happy number.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53336863) 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, 4921 + ... + 11440.
It is an arithmetic number, because the mean of its divisors is an integer number (4695894).
Almost surely, 253336860 is an apocalyptic number.
It is an amenable number.
53336860 is an abundant number, since it is smaller than the sum of its proper divisors (59364596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53336860 is a wasteful number, since it uses less digits than its factorization.
53336860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16533 (or 16531 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 34.
The square root of 53336860 is about 7303.2088837716. The cubic root of 53336860 is about 376.4227081705.
The spelling of 53336860 in words is "fifty-three million, three hundred thirty-six thousand, eight hundred sixty".
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