Base | Representation |
---|---|
bin | 11010101111011100100101 |
3 | 111012011000210 |
4 | 122233130211 |
5 | 3243310320 |
6 | 410130033 |
7 | 113404365 |
oct | 32573445 |
9 | 14164023 |
10 | 7010085 |
11 | 3a58865 |
12 | 2420919 |
13 | 15b59a4 |
14 | d069a5 |
15 | 9370e0 |
hex | 6af725 |
7010085 has 24 divisors (see below), whose sum is σ = 11535840. Its totient is φ = 3634048.
The previous prime is 7010051. The next prime is 7010089. The reversal of 7010085 is 5800107.
It is a happy number.
It is not a de Polignac number, because 7010085 - 26 = 7010021 is a prime.
It is an Ulam number.
7010085 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7010089) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78721 + ... + 78809.
It is an arithmetic number, because the mean of its divisors is an integer number (480660).
Almost surely, 27010085 is an apocalyptic number.
It is an amenable number.
7010085 is a deficient number, since it is larger than the sum of its proper divisors (4525755).
7010085 is an equidigital number, since it uses as much as digits as its factorization.
7010085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245 (or 156 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 21.
The square root of 7010085 is about 2647.6565109545. The cubic root of 7010085 is about 191.3849404376.
The spelling of 7010085 in words is "seven million, ten thousand, eighty-five".
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