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7074041 = 132359401
BaseRepresentation
bin11010111111000011111001
3111022101202112
4122333003321
53302332131
6411342105
7114062012
oct32770371
914271675
107074041
113aa1917
122451935
131608b30
14d22009
1594b02b
hex6bf0f9

7074041 has 16 divisors (see below), whose sum is σ = 8104320. Its totient is φ = 6124800.

The previous prime is 7074019. The next prime is 7074047. The reversal of 7074041 is 1404707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7074041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7073998 and 7074016.

It is not an unprimeable number, because it can be changed into a prime (7074047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17441 + ... + 17841.

It is an arithmetic number, because the mean of its divisors is an integer number (506520).

Almost surely, 27074041 is an apocalyptic number.

It is an amenable number.

7074041 is a deficient number, since it is larger than the sum of its proper divisors (1030279).

7074041 is a wasteful number, since it uses less digits than its factorization.

7074041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 7074041 is about 2659.7069387434. The cubic root of 7074041 is about 191.9652081779.

Adding to 7074041 its reverse (1404707), we get a palindrome (8478748).

The spelling of 7074041 in words is "seven million, seventy-four thousand, forty-one".

Divisors: 1 13 23 59 299 401 767 1357 5213 9223 17641 23659 119899 307567 544157 7074041