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3443325041 = 13534997569
BaseRepresentation
bin1100110100111100…
…1111100001110001
322212222020000222002
43031033033201301
524022442400131
61325402223345
7151220531342
oct31517174161
98788200862
103443325041
111507738082
128011b4b55
1342b4b4c50
142494480c9
151524646cb
hexcd3cf871

3443325041 has 8 divisors (see below), whose sum is σ = 3778162920. Its totient is φ = 3118482432.

The previous prime is 3443324999. The next prime is 3443325077. The reversal of 3443325041 is 1405233443.

It can be written as a sum of positive squares in 4 ways, for example, as 1054950400 + 2388374641 = 32480^2 + 48871^2 .

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

It is not a de Polignac number, because 3443325041 - 230 = 2369583217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3443324995 and 3443325013.

It is not an unprimeable number, because it can be changed into a prime (3443321041) 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, 2498096 + ... + 2499473.

It is an arithmetic number, because the mean of its divisors is an integer number (472270365).

Almost surely, 23443325041 is an apocalyptic number.

It is an amenable number.

3443325041 is a deficient number, since it is larger than the sum of its proper divisors (334837879).

3443325041 is a wasteful number, since it uses less digits than its factorization.

3443325041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997635.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3443325041 is about 58679.8520874073. The cubic root of 3443325041 is about 1510.0546799783.

Adding to 3443325041 its reverse (1405233443), we get a palindrome (4848558484).

The spelling of 3443325041 in words is "three billion, four hundred forty-three million, three hundred twenty-five thousand, forty-one".

Divisors: 1 13 53 689 4997569 64968397 264871157 3443325041