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3048071 = 13234467
BaseRepresentation
bin1011101000001010000111
312201212011112
423220022013
51240014241
6145155235
734623335
oct13501207
95655145
103048071
1117a2074
12102bb1b
138294c0
14594b55
154031eb
hex2e8287

3048071 has 4 divisors (see below), whose sum is σ = 3282552. Its totient is φ = 2813592.

The previous prime is 3048053. The next prime is 3048077. The reversal of 3048071 is 1708403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3048071 - 210 = 3047047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3048077) 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, 117221 + ... + 117246.

It is an arithmetic number, because the mean of its divisors is an integer number (820638).

Almost surely, 23048071 is an apocalyptic number.

3048071 is a deficient number, since it is larger than the sum of its proper divisors (234481).

3048071 is a wasteful number, since it uses less digits than its factorization.

3048071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234480.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3048071 is about 1745.8725612140. The cubic root of 3048071 is about 144.9912162733.

The spelling of 3048071 in words is "three million, forty-eight thousand, seventy-one".

Divisors: 1 13 234467 3048071