Base | Representation |
---|---|
bin | 1100101000010… |
… | …0000001110001 |
3 | 10200200010121111 |
4 | 3022010001301 |
5 | 102030011320 |
6 | 5131153321 |
7 | 1212143164 |
oct | 312040161 |
9 | 120603544 |
10 | 52969585 |
11 | 27999919 |
12 | 158a5841 |
13 | ac87c66 |
14 | 706badb |
15 | 49b4a5a |
hex | 3284071 |
52969585 has 4 divisors (see below), whose sum is σ = 63563508. Its totient is φ = 42375664.
The previous prime is 52969583. The next prime is 52969619. The reversal of 52969585 is 58596925.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5400976 + 47568609 = 2324^2 + 6897^2 .
It is a cyclic number.
It is not a de Polignac number, because 52969585 - 21 = 52969583 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52969583) 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, 5296954 + ... + 5296963.
It is an arithmetic number, because the mean of its divisors is an integer number (15890877).
Almost surely, 252969585 is an apocalyptic number.
It is an amenable number.
52969585 is a deficient number, since it is larger than the sum of its proper divisors (10593923).
52969585 is a wasteful number, since it uses less digits than its factorization.
52969585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10593922.
The product of its digits is 972000, while the sum is 49.
The square root of 52969585 is about 7278.0206787285. The cubic root of 52969585 is about 375.5567079425.
The spelling of 52969585 in words is "fifty-two million, nine hundred sixty-nine thousand, five hundred eighty-five".
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