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5257900 = 225252579
BaseRepresentation
bin10100000011101010101100
3100220010111001
4110003222230
52321223100
6304410044
762456104
oct24035254
910803431
105257900
112a7137a
121916924
1311212ab
149ac204
156dcd6a
hex503aac

5257900 has 18 divisors (see below), whose sum is σ = 11409860. Its totient is φ = 2103120.

The previous prime is 5257883. The next prime is 5257907. The reversal of 5257900 is 97525.

It is not an unprimeable number, because it can be changed into a prime (5257907) 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, 26190 + ... + 26389.

Almost surely, 25257900 is an apocalyptic number.

5257900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5257900 is an abundant number, since it is smaller than the sum of its proper divisors (6151960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5257900 is a wasteful number, since it uses less digits than its factorization.

5257900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52593 (or 52586 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 5257900 is about 2293.0111207755. The cubic root of 5257900 is about 173.8884650954. Note that the first 3 decimals are identical.

The spelling of 5257900 in words is "five million, two hundred fifty-seven thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 52579 105158 210316 262895 525790 1051580 1314475 2628950 5257900