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3445041 = 310311149
BaseRepresentation
bin1101001001000100110001
320111000201010
431021010301
51340220131
6201501133
741165565
oct15110461
96430633
103445041
111a43346
1211a17a9
139380b2
146596a5
15480b46
hex349131

3445041 has 8 divisors (see below), whose sum is σ = 4638400. Its totient is φ = 2274192.

The previous prime is 3445027. The next prime is 3445093. The reversal of 3445041 is 1405443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3445041 - 27 = 3444913 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3444999 and 3445017.

It is not an unprimeable number, because it can be changed into a prime (3445021) 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, 5266 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (579800).

Almost surely, 23445041 is an apocalyptic number.

It is an amenable number.

3445041 is a deficient number, since it is larger than the sum of its proper divisors (1193359).

3445041 is a wasteful number, since it uses less digits than its factorization.

3445041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11255.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 3445041 is about 1856.0821641296. The cubic root of 3445041 is about 151.0305480350.

The spelling of 3445041 in words is "three million, four hundred forty-five thousand, forty-one".

Divisors: 1 3 103 309 11149 33447 1148347 3445041