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5305005 = 325117889
BaseRepresentation
bin10100001111001010101101
3100222112002200
4110033022231
52324230010
6305412113
763043326
oct24171255
910875080
105305005
112aa3802
12193a039
131139874
149c144d
156ebcc0
hex50f2ad

5305005 has 12 divisors (see below), whose sum is σ = 9195420. Its totient is φ = 2829312.

The previous prime is 5304989. The next prime is 5305007. The reversal of 5305005 is 5005035.

5305005 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1687401 + 3617604 = 1299^2 + 1902^2 .

It is not a de Polignac number, because 5305005 - 24 = 5304989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305007) 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, 58900 + ... + 58989.

It is an arithmetic number, because the mean of its divisors is an integer number (766285).

Almost surely, 25305005 is an apocalyptic number.

It is an amenable number.

5305005 is a deficient number, since it is larger than the sum of its proper divisors (3890415).

5305005 is a wasteful number, since it uses less digits than its factorization.

5305005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117900 (or 117897 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 5305005 is about 2303.2596466747. The cubic root of 5305005 is about 174.4062051526.

The spelling of 5305005 in words is "five million, three hundred five thousand, five".

Divisors: 1 3 5 9 15 45 117889 353667 589445 1061001 1768335 5305005