Base | Representation |
---|---|
bin | 10011110111010000101101 |
3 | 100210112210000 |
4 | 103313100231 |
5 | 2313111320 |
6 | 303334513 |
7 | 62155002 |
oct | 23672055 |
9 | 10715700 |
10 | 5207085 |
11 | 2a37184 |
12 | 18b1439 |
13 | 1104120 |
14 | 9978a9 |
15 | 6ccc90 |
hex | 4f742d |
5207085 has 80 divisors (see below), whose sum is σ = 10733184. Its totient is φ = 2395008.
The previous prime is 5207071. The next prime is 5207089. The reversal of 5207085 is 5807025.
It is a happy number.
It is not a de Polignac number, because 5207085 - 28 = 5206829 is a prime.
It is a super-2 number, since 2×52070852 = 54227468394450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
5207085 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 121074 + ... + 121116.
Almost surely, 25207085 is an apocalyptic number.
It is an amenable number.
5207085 is an abundant number, since it is smaller than the sum of its proper divisors (5526099).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5207085 is a wasteful number, since it uses less digits than its factorization.
5207085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96 (or 87 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 5207085 is about 2281.9038104180. The cubic root of 5207085 is about 173.3264687452.
The spelling of 5207085 in words is "five million, two hundred seven thousand, eighty-five".
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