Base | Representation |
---|---|
bin | 1100101101110… |
… | …0101111100000 |
3 | 10201100121001211 |
4 | 3023130233200 |
5 | 102123123320 |
6 | 5143035504 |
7 | 1215215452 |
oct | 313345740 |
9 | 121317054 |
10 | 53332960 |
11 | 2811792a |
12 | 15a3bb94 |
13 | b084485 |
14 | 71242d2 |
15 | 4a3755a |
hex | 32dcbe0 |
53332960 has 24 divisors (see below), whose sum is σ = 125999496. Its totient is φ = 21333120.
The previous prime is 53332931. The next prime is 53332963. The reversal of 53332960 is 6923335.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53332963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166506 + ... + 166825.
It is an arithmetic number, because the mean of its divisors is an integer number (5249979).
Almost surely, 253332960 is an apocalyptic number.
It is an amenable number.
53332960 is an abundant number, since it is smaller than the sum of its proper divisors (72666536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53332960 is a wasteful number, since it uses less digits than its factorization.
53332960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333346 (or 333338 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 31.
The square root of 53332960 is about 7302.9418729715. The cubic root of 53332960 is about 376.4135332501.
The spelling of 53332960 in words is "fifty-three million, three hundred thirty-two thousand, nine hundred sixty".
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