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5280613 = 131921379
BaseRepresentation
bin10100001001001101100101
3100221021122021
4110021031211
52322434423
6305103141
762612242
oct24111545
910837567
105280613
112a87448
121927ab1
13112b730
149b65c9
156e495d
hex509365

5280613 has 8 divisors (see below), whose sum is σ = 5986400. Its totient is φ = 4617648.

The previous prime is 5280589. The next prime is 5280617. The reversal of 5280613 is 3160825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5280613 - 29 = 5280101 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 (5280617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10443 + ... + 10936.

It is an arithmetic number, because the mean of its divisors is an integer number (748300).

Almost surely, 25280613 is an apocalyptic number.

It is an amenable number.

5280613 is a deficient number, since it is larger than the sum of its proper divisors (705787).

5280613 is a wasteful number, since it uses less digits than its factorization.

5280613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21411.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5280613 is about 2297.9584417478. The cubic root of 5280613 is about 174.1384923736.

The spelling of 5280613 in words is "five million, two hundred eighty thousand, six hundred thirteen".

Divisors: 1 13 19 247 21379 277927 406201 5280613