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7024001 = 48714423
BaseRepresentation
bin11010110010110110000001
3111012212010012
4122302312001
53244232001
6410314305
7113463065
oct32626601
914185105
107024001
113a68266
122428995
1315bc11a
14d0baa5
1593b2bb
hex6b2d81

7024001 has 4 divisors (see below), whose sum is σ = 7038912. Its totient is φ = 7009092.

The previous prime is 7023983. The next prime is 7024021. The reversal of 7024001 is 1004207.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7024001 - 26 = 7023937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7024021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6725 + ... + 7698.

It is an arithmetic number, because the mean of its divisors is an integer number (1759728).

Almost surely, 27024001 is an apocalyptic number.

It is an amenable number.

7024001 is a deficient number, since it is larger than the sum of its proper divisors (14911).

7024001 is a wasteful number, since it uses less digits than its factorization.

7024001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14910.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 7024001 is about 2650.2831924155. The cubic root of 7024001 is about 191.5114986949.

Adding to 7024001 its reverse (1004207), we get a palindrome (8028208).

The spelling of 7024001 in words is "seven million, twenty-four thousand, one".

Divisors: 1 487 14423 7024001