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3001534325 = 52120061373
BaseRepresentation
bin1011001011100111…
…1100011101110101
321202011220202000222
42302321330131311
522121343044300
61213501144125
7134244422636
oct26271743565
97664822028
103001534325
111300319189
126b925b045
1338ab00a1a
142068c588d
15128798785
hexb2e7c775

3001534325 has 6 divisors (see below), whose sum is σ = 3721902594. Its totient is φ = 2401227440.

The previous prime is 3001534309. The next prime is 3001534369. The reversal of 3001534325 is 5234351003.

It can be written as a sum of positive squares in 3 ways, for example, as 415099876 + 2586434449 = 20374^2 + 50857^2 .

It is not a de Polignac number, because 3001534325 - 24 = 3001534309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3001534294 and 3001534303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60030662 + ... + 60030711.

It is an arithmetic number, because the mean of its divisors is an integer number (620317099).

Almost surely, 23001534325 is an apocalyptic number.

It is an amenable number.

3001534325 is a deficient number, since it is larger than the sum of its proper divisors (720368269).

3001534325 is a wasteful number, since it uses less digits than its factorization.

3001534325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120061383 (or 120061378 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3001534325 is about 54786.2603669935. The cubic root of 3001534325 is about 1442.4954039103.

Adding to 3001534325 its reverse (5234351003), we get a palindrome (8235885328).

The spelling of 3001534325 in words is "three billion, one million, five hundred thirty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 120061373 600306865 3001534325