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3004401 = 31001467
BaseRepresentation
bin1011011101011111110001
312122122021010
423131133301
51232120101
6144221133
734352121
oct13353761
95578233
103004401
111772284
12100a7a9
1381266a
14582c81
153e52d6
hex2dd7f1

3004401 has 4 divisors (see below), whose sum is σ = 4005872. Its totient is φ = 2002932.

The previous prime is 3004387. The next prime is 3004403. The reversal of 3004401 is 1044003.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1044003 = 3348001.

It is not a de Polignac number, because 3004401 - 25 = 3004369 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3004403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500731 + ... + 500736.

It is an arithmetic number, because the mean of its divisors is an integer number (1001468).

Almost surely, 23004401 is an apocalyptic number.

It is an amenable number.

3004401 is a deficient number, since it is larger than the sum of its proper divisors (1001471).

3004401 is a wasteful number, since it uses less digits than its factorization.

3004401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001470.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3004401 is about 1733.3208012367. The cubic root of 3004401 is about 144.2954485756.

Adding to 3004401 its reverse (1044003), we get a palindrome (4048404).

The spelling of 3004401 in words is "three million, four thousand, four hundred one".

Divisors: 1 3 1001467 3004401