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3042077 = 4174197
BaseRepresentation
bin1011100110101100011101
312201112221112
423212230131
51234321302
6145111405
734600013
oct13465435
95645845
103042077
111798615
121028565
1382685c
145928b3
15401552
hex2e6b1d

3042077 has 4 divisors (see below), whose sum is σ = 3116316. Its totient is φ = 2967840.

The previous prime is 3042059. The next prime is 3042079. The reversal of 3042077 is 7702403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7702403 = 56313681.

It can be written as a sum of positive squares in 2 ways, for example, as 63001 + 2979076 = 251^2 + 1726^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042077 - 28 = 3041821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042079) 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, 37058 + ... + 37139.

It is an arithmetic number, because the mean of its divisors is an integer number (779079).

Almost surely, 23042077 is an apocalyptic number.

It is an amenable number.

3042077 is a deficient number, since it is larger than the sum of its proper divisors (74239).

3042077 is an equidigital number, since it uses as much as digits as its factorization.

3042077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74238.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 3042077 is about 1744.1550963145. The cubic root of 3042077 is about 144.8961126651.

The spelling of 3042077 in words is "three million, forty-two thousand, seventy-seven".

Divisors: 1 41 74197 3042077