Base | Representation |
---|---|
bin | 1100101111010… |
… | …1001100000000 |
3 | 10201112200102021 |
4 | 3023311030000 |
5 | 102134324323 |
6 | 5145131224 |
7 | 1216113412 |
oct | 313651400 |
9 | 121480367 |
10 | 53433088 |
11 | 28186085 |
12 | 15a89b14 |
13 | b0bac17 |
14 | 714c9b2 |
15 | 4a5705d |
hex | 32f5300 |
53433088 has 36 divisors (see below), whose sum is σ = 110114368. Its totient is φ = 25850880.
The previous prime is 53433077. The next prime is 53433089. The reversal of 53433088 is 88033435.
It is not an unprimeable number, because it can be changed into a prime (53433089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4570 + ... + 11302.
Almost surely, 253433088 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 53433088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55057184).
53433088 is an abundant number, since it is smaller than the sum of its proper divisors (56681280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53433088 is an equidigital number, since it uses as much as digits as its factorization.
53433088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6780 (or 6766 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 53433088 is about 7309.7939779449. The cubic root of 53433088 is about 376.6489472264.
The spelling of 53433088 in words is "fifty-three million, four hundred thirty-three thousand, eighty-eight".
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