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3248073 = 33120299
BaseRepresentation
bin1100011000111111001001
320010000112000
430120333021
51312414243
6153341213
736415413
oct14307711
96100460
103248073
111919364
121107809
1389954a
146079b3
154425d3
hex318fc9

3248073 has 8 divisors (see below), whose sum is σ = 4812000. Its totient is φ = 2165364.

The previous prime is 3248053. The next prime is 3248081. The reversal of 3248073 is 3708423.

It is not a de Polignac number, because 3248073 - 25 = 3248041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 120299 = 3248073 / (3 + 2 + 4 + 8 + 0 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (3248023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60123 + ... + 60176.

It is an arithmetic number, because the mean of its divisors is an integer number (601500).

Almost surely, 23248073 is an apocalyptic number.

It is an amenable number.

3248073 is a deficient number, since it is larger than the sum of its proper divisors (1563927).

3248073 is a wasteful number, since it uses less digits than its factorization.

3248073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120308 (or 120302 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3248073 is about 1802.2411048470. The cubic root of 3248073 is about 148.0955220943.

The spelling of 3248073 in words is "three million, two hundred forty-eight thousand, seventy-three".

Divisors: 1 3 9 27 120299 360897 1082691 3248073