Base | Representation |
---|---|
bin | 1100101001010… |
… | …0010000001101 |
3 | 10200210111202222 |
4 | 3022110100031 |
5 | 102034123140 |
6 | 5132425125 |
7 | 1212541016 |
oct | 312242015 |
9 | 120714688 |
10 | 53036045 |
11 | 27a34847 |
12 | 159181a5 |
13 | acac29a |
14 | 708800d |
15 | 49c95b5 |
hex | 329440d |
53036045 has 8 divisors (see below), whose sum is σ = 66410496. Its totient is φ = 40584016.
The previous prime is 53036017. The next prime is 53036047. The reversal of 53036045 is 54063035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53036045 - 26 = 53035981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53036047) 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, 230477 + ... + 230706.
It is an arithmetic number, because the mean of its divisors is an integer number (8301312).
Almost surely, 253036045 is an apocalyptic number.
It is an amenable number.
53036045 is a deficient number, since it is larger than the sum of its proper divisors (13374451).
53036045 is a wasteful number, since it uses less digits than its factorization.
53036045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461211.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 53036045 is about 7282.5850492802. The cubic root of 53036045 is about 375.7137104144.
The spelling of 53036045 in words is "fifty-three million, thirty-six thousand, forty-five".
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