Base | Representation |
---|---|
bin | 11010101111010011001101 |
3 | 111012010012120 |
4 | 122233103031 |
5 | 3243300420 |
6 | 410123153 |
7 | 113402550 |
oct | 32572315 |
9 | 14163176 |
10 | 7009485 |
11 | 3a5836a |
12 | 24204b9 |
13 | 15b5632 |
14 | d06697 |
15 | 936d40 |
hex | 6af4cd |
7009485 has 32 divisors (see below), whose sum is σ = 12916992. Its totient is φ = 3179520.
The previous prime is 7009481. The next prime is 7009487. The reversal of 7009485 is 5849007.
It is not a de Polignac number, because 7009485 - 22 = 7009481 is a prime.
7009485 is a modest number, since divided by 9485 gives 70 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7009481) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25167 + ... + 25443.
It is an arithmetic number, because the mean of its divisors is an integer number (403656).
Almost surely, 27009485 is an apocalyptic number.
It is an amenable number.
7009485 is a deficient number, since it is larger than the sum of its proper divisors (5907507).
7009485 is a wasteful number, since it uses less digits than its factorization.
7009485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 7009485 is about 2647.5432007807. The cubic root of 7009485 is about 191.3794800074.
The spelling of 7009485 in words is "seven million, nine thousand, four hundred eighty-five".
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