Base | Representation |
---|---|
bin | 1100101001101… |
… | …1110100101101 |
3 | 10200212002022102 |
4 | 3022123310231 |
5 | 102041121203 |
6 | 5133224445 |
7 | 1213030304 |
oct | 312336455 |
9 | 120762272 |
10 | 53067053 |
11 | 27a56076 |
12 | 15932125 |
13 | acc0430 |
14 | 709543b |
15 | 49d3888 |
hex | 329bd2d |
53067053 has 8 divisors (see below), whose sum is σ = 57323448. Its totient is φ = 48835584.
The previous prime is 53067043. The next prime is 53067067. The reversal of 53067053 is 35076035.
It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 53042089 = 158^2 + 7283^2 .
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 53067053 - 24 = 53067037 is a prime.
It is a super-2 number, since 2×530670532 = 5632224228209618, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53067023) 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, 1676 + ... + 10437.
It is an arithmetic number, because the mean of its divisors is an integer number (7165431).
Almost surely, 253067053 is an apocalyptic number.
It is an amenable number.
53067053 is a deficient number, since it is larger than the sum of its proper divisors (4256395).
53067053 is a wasteful number, since it uses less digits than its factorization.
53067053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12463.
The product of its (nonzero) digits is 9450, while the sum is 29.
The square root of 53067053 is about 7284.7136525741. The cubic root of 53067053 is about 375.7869176141.
The spelling of 53067053 in words is "fifty-three million, sixty-seven thousand, fifty-three".
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