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7024014 = 232390223
BaseRepresentation
bin11010110010110110001110
3111012212010200
4122302312032
53244232024
6410314330
7113463114
oct32626616
914185120
107024014
113a68278
1224289a6
1315bc12a
14d0bab4
1593b2c9
hex6b2d8e

7024014 has 12 divisors (see below), whose sum is σ = 15218736. Its totient is φ = 2341332.

The previous prime is 7023983. The next prime is 7024021. The reversal of 7024014 is 4104207.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 390223 = 7024014 / (7 + 0 + 2 + 4 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 195094 + ... + 195129.

It is an arithmetic number, because the mean of its divisors is an integer number (1268228).

Almost surely, 27024014 is an apocalyptic number.

7024014 is an abundant number, since it is smaller than the sum of its proper divisors (8194722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7024014 is a wasteful number, since it uses less digits than its factorization.

7024014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390231 (or 390228 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 7024014 is about 2650.2856449824. The cubic root of 7024014 is about 191.5116168444.

The spelling of 7024014 in words is "seven million, twenty-four thousand, fourteen".

Divisors: 1 2 3 6 9 18 390223 780446 1170669 2341338 3512007 7024014