Base | Representation |
---|---|
bin | 11010101111011111101101 |
3 | 111012011022012 |
4 | 122233133231 |
5 | 3243312120 |
6 | 410131005 |
7 | 113405102 |
oct | 32573755 |
9 | 14164265 |
10 | 7010285 |
11 | 3a58a27 |
12 | 2420a65 |
13 | 15b5ac9 |
14 | d06aa9 |
15 | 9371c5 |
hex | 6af7ed |
7010285 has 16 divisors (see below), whose sum is σ = 8971776. Its totient is φ = 5246208.
The previous prime is 7010281. The next prime is 7010291. The reversal of 7010285 is 5820107.
It is not a de Polignac number, because 7010285 - 22 = 7010281 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
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 7010285.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7010281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4757 + ... + 6053.
It is an arithmetic number, because the mean of its divisors is an integer number (560736).
Almost surely, 27010285 is an apocalyptic number.
7010285 is the 2162-nd pentagonal number.
It is an amenable number.
7010285 is a deficient number, since it is larger than the sum of its proper divisors (1961491).
7010285 is a wasteful number, since it uses less digits than its factorization.
7010285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1372.
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 7010285 is about 2647.6942799349. The cubic root of 7010285 is about 191.3867605118.
The spelling of 7010285 in words is "seven million, ten thousand, two hundred eighty-five".
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