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5280597 = 327791061
BaseRepresentation
bin10100001001001101010101
3100221021121200
4110021031111
52322434342
6305103113
762612220
oct24111525
910837550
105280597
112a87433
121927a99
13112b71a
149b65b7
156e494c
hex509355

5280597 has 24 divisors (see below), whose sum is σ = 8835840. Its totient is φ = 2976480.

The previous prime is 5280589. The next prime is 5280617. The reversal of 5280597 is 7950825.

5280597 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5280597 - 23 = 5280589 is a prime.

It is an Ulam number.

5280597 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4447 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (368160).

Almost surely, 25280597 is an apocalyptic number.

It is an amenable number.

5280597 is a deficient number, since it is larger than the sum of its proper divisors (3555243).

5280597 is a wasteful number, since it uses less digits than its factorization.

5280597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153 (or 1150 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 5280597 is about 2297.9549603941. The cubic root of 5280597 is about 174.1383164964.

The spelling of 5280597 in words is "five million, two hundred eighty thousand, five hundred ninety-seven".

Divisors: 1 3 7 9 21 63 79 237 553 711 1061 1659 3183 4977 7427 9549 22281 66843 83819 251457 586733 754371 1760199 5280597