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3054641 = 3478803
BaseRepresentation
bin1011101001110000110001
312202012011212
423221300301
51240222031
6145245505
734651442
oct13516061
95665155
103054641
1117a6aa7
121033895
1382c4a5
145972c9
1540512b
hex2e9c31

3054641 has 4 divisors (see below), whose sum is σ = 3063792. Its totient is φ = 3045492.

The previous prime is 3054637. The next prime is 3054643. The reversal of 3054641 is 1464503.

It is a happy number.

3054641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3054641 - 22 = 3054637 is a prime.

It is a d-powerful number, because it can be written as 37 + 0 + 59 + 46 + 66 + 410 + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3054643) 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, 4055 + ... + 4748.

It is an arithmetic number, because the mean of its divisors is an integer number (765948).

Almost surely, 23054641 is an apocalyptic number.

It is an amenable number.

3054641 is a deficient number, since it is larger than the sum of its proper divisors (9151).

3054641 is an equidigital number, since it uses as much as digits as its factorization.

3054641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3054641 is about 1747.7531290202. The cubic root of 3054641 is about 145.0953158480.

The spelling of 3054641 in words is "three million, fifty-four thousand, six hundred forty-one".

Divisors: 1 347 8803 3054641