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3008893 = 4764019
BaseRepresentation
bin1011011110100101111101
312122212102111
423132211331
51232241033
6144254021
734401166
oct13364575
95585374
103008893
111775698
121011311
13814714
1458476d
153e67cd
hex2de97d

3008893 has 4 divisors (see below), whose sum is σ = 3072960. Its totient is φ = 2944828.

The previous prime is 3008879. The next prime is 3008911. The reversal of 3008893 is 3988003.

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 3008893 - 25 = 3008861 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

3008893 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3008393) 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, 31963 + ... + 32056.

It is an arithmetic number, because the mean of its divisors is an integer number (768240).

Almost surely, 23008893 is an apocalyptic number.

It is an amenable number.

3008893 is a deficient number, since it is larger than the sum of its proper divisors (64067).

3008893 is an equidigital number, since it uses as much as digits as its factorization.

3008893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64066.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3008893 is about 1734.6160958552. The cubic root of 3008893 is about 144.3673267287.

The spelling of 3008893 in words is "three million, eight thousand, eight hundred ninety-three".

Divisors: 1 47 64019 3008893