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7012041 = 317137491
BaseRepresentation
bin11010101111111011001001
3111012020201020
4122233323021
53243341131
6410143053
7113413161
oct32577311
914166636
107012041
113a5a283
122421a89
1315b684a
14d075a1
15937996
hex6afec9

7012041 has 8 divisors (see below), whose sum is σ = 9899424. Its totient is φ = 4399680.

The previous prime is 7012013. The next prime is 7012063. The reversal of 7012041 is 1402107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7012041 - 25 = 7012009 is a prime.

7012041 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 7012041.

It is not an unprimeable number, because it can be changed into a prime (7012001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68695 + ... + 68796.

It is an arithmetic number, because the mean of its divisors is an integer number (1237428).

Almost surely, 27012041 is an apocalyptic number.

It is an amenable number.

7012041 is a deficient number, since it is larger than the sum of its proper divisors (2887383).

7012041 is a wasteful number, since it uses less digits than its factorization.

7012041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137511.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 7012041 is about 2648.0258684537. The cubic root of 7012041 is about 191.4027392770.

Adding to 7012041 its reverse (1402107), we get a palindrome (8414148).

The spelling of 7012041 in words is "seven million, twelve thousand, forty-one".

Divisors: 1 3 17 51 137491 412473 2337347 7012041