Base | Representation |
---|---|
bin | 1100011110100… |
… | …1101000100001 |
3 | 10122111000010021 |
4 | 3013221220201 |
5 | 101344242220 |
6 | 5105433441 |
7 | 1203600355 |
oct | 307515041 |
9 | 118430107 |
10 | 52337185 |
11 | 275a777a |
12 | 1563b881 |
13 | aac6164 |
14 | 6d45465 |
15 | 48dc4aa |
hex | 31e9a21 |
52337185 has 8 divisors (see below), whose sum is σ = 62845416. Its totient is φ = 41842560.
The previous prime is 52337183. The next prime is 52337209. The reversal of 52337185 is 58173325.
It can be written as a sum of positive squares in 4 ways, for example, as 439569 + 51897616 = 663^2 + 7204^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52337185 - 21 = 52337183 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 52337185.
It is not an unprimeable number, because it can be changed into a prime (52337183) 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, 9565 + ... + 14005.
It is an arithmetic number, because the mean of its divisors is an integer number (7855677).
Almost surely, 252337185 is an apocalyptic number.
It is an amenable number.
52337185 is a deficient number, since it is larger than the sum of its proper divisors (10508231).
52337185 is a wasteful number, since it uses less digits than its factorization.
52337185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6803.
The product of its digits is 25200, while the sum is 34.
The square root of 52337185 is about 7234.4443463199. Note that the first 3 decimals coincide. The cubic root of 52337185 is about 374.0561389225.
The spelling of 52337185 in words is "fifty-two million, three hundred thirty-seven thousand, one hundred eighty-five".
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