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5280205 = 57592557
BaseRepresentation
bin10100001001000111001101
3100221021002011
4110021013031
52322431310
6305101221
762611120
oct24110715
910837064
105280205
112a87107
121927811
13112b4a8
149b63b7
156e478a
hex5091cd

5280205 has 16 divisors (see below), whose sum is σ = 7367040. Its totient is φ = 3557952.

The previous prime is 5280173. The next prime is 5280229. The reversal of 5280205 is 5020825.

It is a cyclic number.

It is not a de Polignac number, because 5280205 - 25 = 5280173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (460440).

Almost surely, 25280205 is an apocalyptic number.

It is an amenable number.

5280205 is a deficient number, since it is larger than the sum of its proper divisors (2086835).

5280205 is a wasteful number, since it uses less digits than its factorization.

5280205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5280205 is about 2297.8696655816. The cubic root of 5280205 is about 174.1340073934.

The spelling of 5280205 in words is "five million, two hundred eighty thousand, two hundred five".

Divisors: 1 5 7 35 59 295 413 2065 2557 12785 17899 89495 150863 754315 1056041 5280205