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5262725 = 521316193
BaseRepresentation
bin10100000100110110000101
3100220101002202
4110010312011
52321401400
6304444245
762506136
oct24046605
910811082
105262725
112a74a66
121919685
131123550
149adc8d
156de4d5
hex504d85

5262725 has 12 divisors (see below), whose sum is σ = 7028196. Its totient is φ = 3886080.

The previous prime is 5262721. The next prime is 5262737. The reversal of 5262725 is 5272625.

It can be written as a sum of positive squares in 6 ways, for example, as 289 + 5262436 = 17^2 + 2294^2 .

It is not a de Polignac number, because 5262725 - 22 = 5262721 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7772 + ... + 8421.

It is an arithmetic number, because the mean of its divisors is an integer number (585683).

Almost surely, 25262725 is an apocalyptic number.

It is an amenable number.

5262725 is a deficient number, since it is larger than the sum of its proper divisors (1765471).

5262725 is a wasteful number, since it uses less digits than its factorization.

5262725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16216 (or 16211 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 5262725 is about 2294.0629895450. The cubic root of 5262725 is about 173.9416393875.

The spelling of 5262725 in words is "five million, two hundred sixty-two thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 65 325 16193 80965 210509 404825 1052545 5262725