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5039525 = 52201581
BaseRepresentation
bin10011001110010110100101
3100111000221002
4103032112211
52242231100
6300003045
760556331
oct23162645
910430832
105039525
1129322a7
121830485
131075a8a
149527c1
156982d5
hex4ce5a5

5039525 has 6 divisors (see below), whose sum is σ = 6249042. Its totient is φ = 4031600.

The previous prime is 5039521. The next prime is 5039527. The reversal of 5039525 is 5259305.

It can be written as a sum of positive squares in 3 ways, for example, as 708964 + 4330561 = 842^2 + 2081^2 .

It is not a de Polignac number, because 5039525 - 22 = 5039521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5039521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100766 + ... + 100815.

It is an arithmetic number, because the mean of its divisors is an integer number (1041507).

Almost surely, 25039525 is an apocalyptic number.

It is an amenable number.

5039525 is a deficient number, since it is larger than the sum of its proper divisors (1209517).

5039525 is a wasteful number, since it uses less digits than its factorization.

5039525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201591 (or 201586 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5039525 is about 2244.8886386634. Note that the first 3 decimals coincide. The cubic root of 5039525 is about 171.4469912416.

The spelling of 5039525 in words is "five million, thirty-nine thousand, five hundred twenty-five".

Divisors: 1 5 25 201581 1007905 5039525