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3052525325 = 52122101013
BaseRepresentation
bin1011010111110001…
…1101011100001101
321212201212100112112
42311330131130031
522222421302300
61222522113405
7135434015513
oct26574353415
97781770475
103052525325
111327086503
1271234b865
13398545205
1420d59a4b3
1512cebbe35
hexb5f1d70d

3052525325 has 6 divisors (see below), whose sum is σ = 3785131434. Its totient is φ = 2442020240.

The previous prime is 3052525291. The next prime is 3052525327. The reversal of 3052525325 is 5235252503.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 18498601 + 3034026724 = 4301^2 + 55082^2 .

It is a de Polignac number, because none of the positive numbers 2k-3052525325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3052525291 and 3052525300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052525327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61050482 + ... + 61050531.

It is an arithmetic number, because the mean of its divisors is an integer number (630855239).

Almost surely, 23052525325 is an apocalyptic number.

It is an amenable number.

3052525325 is a deficient number, since it is larger than the sum of its proper divisors (732606109).

3052525325 is a wasteful number, since it uses less digits than its factorization.

3052525325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122101023 (or 122101018 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 3052525325 is about 55249.6635736364. The cubic root of 3052525325 is about 1450.6180995417.

Adding to 3052525325 its reverse (5235252503), we get a palindrome (8287777828).

The spelling of 3052525325 in words is "three billion, fifty-two million, five hundred twenty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 122101013 610505065 3052525325