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7054041 = 32351347
BaseRepresentation
bin11010111010001011011001
3111021101022210
4122322023121
53301212131
6411105333
7113646501
oct32721331
914241283
107054041
113a88895
122442249
1315cc9b7
14d18a01
15945146
hex6ba2d9

7054041 has 4 divisors (see below), whose sum is σ = 9405392. Its totient is φ = 4702692.

The previous prime is 7054039. The next prime is 7054043. The reversal of 7054041 is 1404507.

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 an interprime number because it is at equal distance from previous prime (7054039) and next prime (7054043).

It is not a de Polignac number, because 7054041 - 21 = 7054039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7053999 and 7054017.

It is not an unprimeable number, because it can be changed into a prime (7054043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1175671 + ... + 1175676.

It is an arithmetic number, because the mean of its divisors is an integer number (2351348).

Almost surely, 27054041 is an apocalyptic number.

It is an amenable number.

7054041 is a deficient number, since it is larger than the sum of its proper divisors (2351351).

7054041 is a wasteful number, since it uses less digits than its factorization.

7054041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351350.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 7054041 is about 2655.9444647808. The cubic root of 7054041 is about 191.7841269512.

Adding to 7054041 its reverse (1404507), we get a palindrome (8458548).

The spelling of 7054041 in words is "seven million, fifty-four thousand, forty-one".

Divisors: 1 3 2351347 7054041