Base | Representation |
---|---|
bin | 1100101100101… |
… | …1000100101001 |
3 | 10201012220210021 |
4 | 3023023010221 |
5 | 102113314320 |
6 | 5141320441 |
7 | 1214464450 |
oct | 313130451 |
9 | 121186707 |
10 | 53260585 |
11 | 28078514 |
12 | 15a06121 |
13 | b05a551 |
14 | 7105b97 |
15 | 4a20daa |
hex | 32cb129 |
53260585 has 8 divisors (see below), whose sum is σ = 73043136. Its totient is φ = 36521520.
The previous prime is 53260583. The next prime is 53260607. The reversal of 53260585 is 58506235.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53260585 - 21 = 53260583 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53260585.
It is not an unprimeable number, because it can be changed into a prime (53260583) 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, 760831 + ... + 760900.
It is an arithmetic number, because the mean of its divisors is an integer number (9130392).
Almost surely, 253260585 is an apocalyptic number.
It is an amenable number.
53260585 is a deficient number, since it is larger than the sum of its proper divisors (19782551).
53260585 is a wasteful number, since it uses less digits than its factorization.
53260585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521743.
The product of its (nonzero) digits is 36000, while the sum is 34.
The square root of 53260585 is about 7297.9849958739. The cubic root of 53260585 is about 376.2431866700.
The spelling of 53260585 in words is "fifty-three million, two hundred sixty thousand, five hundred eighty-five".
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