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3048089 = 11277099
BaseRepresentation
bin1011101000001010011001
312201212012012
423220022121
51240014324
6145155305
734623362
oct13501231
95655165
103048089
1117a2090
12102bb35
13829505
14594b69
1540320e
hex2e8299

3048089 has 4 divisors (see below), whose sum is σ = 3325200. Its totient is φ = 2770980.

The previous prime is 3048077. The next prime is 3048107. The reversal of 3048089 is 9808403.

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 3048089 - 212 = 3043993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3048289) 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, 138539 + ... + 138560.

It is an arithmetic number, because the mean of its divisors is an integer number (831300).

Almost surely, 23048089 is an apocalyptic number.

It is an amenable number.

3048089 is a deficient number, since it is larger than the sum of its proper divisors (277111).

3048089 is a wasteful number, since it uses less digits than its factorization.

3048089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277110.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3048089 is about 1745.8777162218. The cubic root of 3048089 is about 144.9915016819.

The spelling of 3048089 in words is "three million, forty-eight thousand, eighty-nine".

Divisors: 1 11 277099 3048089